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ppp ver. bump

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This commit is contained in:
Rmys
2021-02-25 23:07:43 +03:00
committed by GitHub
parent 07998f4ce2
commit abb1e90e64
16 changed files with 1953 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
network/connection/ppp/actions.py
+1 -1
View File
@@ -11,7 +11,7 @@ from pisi.actionsapi import shelltools
def setup():
pisitools.cflags.add("-fPIC", "-D_GNU_SOURCE")
shelltools.copytree("%s/dhcp" % get.workDIR(), "pppd/plugins")
#shelltools.copytree("%s/dhcp" % get.workDIR(), "pppd/plugins")
pisitools.dosed("pppd/plugins/dhcp/Makefile.linux", "^(CFLAGS=.+)\s-O2", "\\1 %s" % get.CFLAGS())
# Enable atm
network/connection/ppp/files/gentoo/0001-Change-Make-vars-to-work-in-Gentoo-builds.patch
+164
View File
@@ -0,0 +1,164 @@
From 628de9d1198b724ec6427b9ca7de1c8e2e9ab9b3 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 5 Jan 2021 11:13:53 +0100
Subject: [PATCH 01/14] Change Make vars to work in Gentoo builds
---
chat/Makefile.linux | 2 +-
configure | 4 ++--
pppd/plugins/Makefile.linux | 8 ++++++--
pppd/plugins/pppoatm/Makefile.linux | 3 +--
pppd/plugins/pppoe/Makefile.linux | 4 ++--
pppd/plugins/pppol2tp/Makefile.linux | 3 +--
pppd/plugins/radius/Makefile.linux | 6 +++---
7 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/chat/Makefile.linux b/chat/Makefile.linux
index 407cc12..9b09ae3 100644
--- a/chat/Makefile.linux
+++ b/chat/Makefile.linux
@@ -19,7 +19,7 @@ INSTALL= install
all: chat
chat: chat.o
- $(CC) $(LDFLAGS) -o chat chat.o
+ $(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^
chat.o: chat.c
$(CC) -c $(CFLAGS) -o chat.o chat.c
diff --git a/configure b/configure
index f977663..bb72fba 100755
--- a/configure
+++ b/configure
@@ -7,7 +7,7 @@ SYSCONF=/etc
# Compile defaults
CROSS_COMPILE=
-CC=cc
+CC ?= cc
CFLAGS=
system=`uname -s`
@@ -20,7 +20,7 @@ case $system in
makext="linux";
ksrc="linux";
state="known";
- CFLAGS="-O2 -g -pipe";;
+ CFLAGS="$(CFLAGS)";;
SunOS)
karch=`/usr/bin/isainfo -k`
case $release in
diff --git a/pppd/plugins/Makefile.linux b/pppd/plugins/Makefile.linux
index 6403e3d..89cf5e7 100644
--- a/pppd/plugins/Makefile.linux
+++ b/pppd/plugins/Makefile.linux
@@ -8,7 +8,11 @@ MANDIR = $(DESTDIR)/share/man/man8
LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
CFLAGS = $(COPTS) -I.. -I../../include -fPIC
-LDFLAGS_SHARED = -shared
+LDFLAGS_PROG := $(LDFLAGS)
+export LDFLAGS LDFLAGS_PROG
+LDFLAGS += -shared
+# need the following option, otherwise linking plugins might fail with undef errors (Gentoo bug 210837)
+LDFLAGS += -Wl,--allow-shlib-undefined
INSTALL = install
# EAP-TLS
@@ -35,7 +39,7 @@ all: $(PLUGINS)
for d in $(SUBDIRS); do $(MAKE) $(MFLAGS) -C $$d all || exit $$?; done
%.so: %.c
- $(CC) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) $(CFLAGS) $^
+ $(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^ $(LIBS)
VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../patchlevel.h)
diff --git a/pppd/plugins/pppoatm/Makefile.linux b/pppd/plugins/pppoatm/Makefile.linux
index d3a8086..ad6b074 100644
--- a/pppd/plugins/pppoatm/Makefile.linux
+++ b/pppd/plugins/pppoatm/Makefile.linux
@@ -9,7 +9,6 @@ LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
CFLAGS = $(COPTS) -I../.. -I../../../include -fPIC
-LDFLAGS_SHARED = -shared
INSTALL = install
PLUGIN := pppoatm.so
@@ -34,7 +33,7 @@ endif
all: $(PLUGIN)
$(PLUGIN): $(PLUGIN_OBJS)
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(LDFLAGS_SHARED) $^ $(LIBS)
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
install: all
$(INSTALL) -d -m 755 $(LIBDIR)
diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
index c415ce3..e18c6de 100644
--- a/pppd/plugins/pppoe/Makefile.linux
+++ b/pppd/plugins/pppoe/Makefile.linux
@@ -29,7 +29,7 @@ CFLAGS=$(COPTS) -I../../../include
all: pppoe.so pppoe-discovery
pppoe-discovery: pppoe-discovery.o debug.o
- $(CC) $(LDFLAGS) -o pppoe-discovery pppoe-discovery.o debug.o
+ $(CC) $(LDFLAGS_PROG) $(CFLAGS) -o pppoe-discovery pppoe-discovery.o debug.o
pppoe-discovery.o: pppoe-discovery.c
$(CC) $(CFLAGS) -I../../.. -c -o pppoe-discovery.o pppoe-discovery.c
@@ -38,7 +38,7 @@ debug.o: debug.c
$(CC) $(CFLAGS) -I../../.. -c -o debug.o debug.c
pppoe.so: plugin.o discovery.o if.o common.o
- $(CC) $(LDFLAGS) -o pppoe.so -shared plugin.o discovery.o if.o common.o
+ $(CC) $(LDFLAGS) $(CFLAGS) -o pppoe.so -shared plugin.o discovery.o if.o common.o
install: all
$(INSTALL) -d -m 755 $(LIBDIR)
diff --git a/pppd/plugins/pppol2tp/Makefile.linux b/pppd/plugins/pppol2tp/Makefile.linux
index 1aa1c0b..899bb5f 100644
--- a/pppd/plugins/pppol2tp/Makefile.linux
+++ b/pppd/plugins/pppol2tp/Makefile.linux
@@ -9,7 +9,6 @@ LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
CFLAGS = $(COPTS) -I. -I../.. -I../../../include -fPIC
-LDFLAGS_SHARED = -shared
INSTALL = install
PLUGINS := pppol2tp.so openl2tp.so
@@ -17,7 +16,7 @@ PLUGINS := pppol2tp.so openl2tp.so
all: $(PLUGINS)
%.so: %.o
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(LDFLAGS_SHARED) $^ $(LIBS)
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
install: all
$(INSTALL) -d -m 755 $(LIBDIR)
diff --git a/pppd/plugins/radius/Makefile.linux b/pppd/plugins/radius/Makefile.linux
index 489aef2..df90b17 100644
--- a/pppd/plugins/radius/Makefile.linux
+++ b/pppd/plugins/radius/Makefile.linux
@@ -47,13 +47,13 @@ install: all
$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)
radius.so: radius.o libradiusclient.a
- $(CC) $(LDFLAGS) -o radius.so -shared radius.o libradiusclient.a
+ $(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^
radattr.so: radattr.o
- $(CC) $(LDFLAGS) -o radattr.so -shared radattr.o
+ $(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^
radrealms.so: radrealms.o
- $(CC) $(LDFLAGS) -o radrealms.so -shared radrealms.o
+ $(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^
CLIENTOBJS = avpair.o buildreq.o config.o dict.o ip_util.o \
clientid.o sendserver.o lock.o util.o md5.o
--
2.30.0
network/connection/ppp/files/gentoo/0002-Use-internal-implementation-of-logwtmp-function.patch
+33
View File
@@ -0,0 +1,33 @@
From 15eee4a0233c0c8f019a9ca4d7d7aa24e8d48daa Mon Sep 17 00:00:00 2001
From: Sergey Popov <pinkbyte@gentoo.org>
Date: Fri, 3 Jan 2020 12:05:29 +0100
Subject: [PATCH 02/14] Use internal implementation of logwtmp function
to prevent utilities from sys-apps/coreutils to not detect authorized users
---
pppd/sys-linux.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c
index 85033d9..85b1512 100644
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -2472,7 +2472,6 @@ int ppp_available(void)
return ok;
}
-#ifndef HAVE_LOGWTMP
/********************************************************************
*
* Update the wtmp file with the appropriate user name and tty device.
@@ -2546,7 +2545,6 @@ void logwtmp (const char *line, const char *name, const char *host)
}
#endif
}
-#endif /* HAVE_LOGWTMP */
/********************************************************************
*
--
2.30.0
network/connection/ppp/files/gentoo/0003-Add-MPLSCP-support.patch
+454
View File
@@ -0,0 +1,454 @@
From e673f6cb45d5b82afbd90cc270792f63207a8f93 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 17:12:26 +0100
Subject: [PATCH 03/14] Add MPLSCP support
---
pppd/Makefile.linux | 6 +-
pppd/main.c | 4 +
pppd/mplscp.c | 371 ++++++++++++++++++++++++++++++++++++++++++++
pppd/mplscp.h | 8 +
4 files changed, 386 insertions(+), 3 deletions(-)
create mode 100644 pppd/mplscp.c
create mode 100644 pppd/mplscp.h
diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
index 22837c5..1351981 100644
--- a/pppd/Makefile.linux
+++ b/pppd/Makefile.linux
@@ -17,16 +17,16 @@ TARGETS = pppd
PPPDSRCS = main.c magic.c fsm.c lcp.c ipcp.c upap.c chap-new.c md5.c ccp.c \
ecp.c ipxcp.c auth.c options.c sys-linux.c md4.c chap_ms.c \
- demand.c utils.c tty.c eap.c chap-md5.c session.c
+ demand.c utils.c tty.c eap.c chap-md5.c session.c mplscp.c
HEADERS = ccp.h session.h chap-new.h ecp.h fsm.h ipcp.h \
ipxcp.h lcp.h magic.h md5.h patchlevel.h pathnames.h pppd.h \
- upap.h eap.h
+ upap.h eap.h mplscp.h
MANPAGES = pppd.8
PPPDOBJS = main.o magic.o fsm.o lcp.o ipcp.o upap.o chap-new.o md5.o ccp.o \
ecp.o auth.o options.o demand.o utils.o sys-linux.o ipxcp.o tty.o \
- eap.o chap-md5.o session.o
+ eap.o chap-md5.o session.o mplscp.o
#
# include dependencies if present
diff --git a/pppd/main.c b/pppd/main.c
index 87a5d29..0e8bc87 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -93,6 +93,9 @@
#include "fsm.h"
#include "lcp.h"
#include "ipcp.h"
+
+#include "mplscp.h"
+
#ifdef INET6
#include "ipv6cp.h"
#endif
@@ -269,6 +272,7 @@ struct protent *protocols[] = {
&cbcp_protent,
#endif
&ipcp_protent,
+ &mplscp_protent,
#ifdef INET6
&ipv6cp_protent,
#endif
diff --git a/pppd/mplscp.c b/pppd/mplscp.c
new file mode 100644
index 0000000..72b5a23
--- /dev/null
+++ b/pppd/mplscp.c
@@ -0,0 +1,371 @@
+
+/* MPLSCP - Serge.Krier@advalvas.be (C) 2001 */
+
+#include <stdio.h>
+#include <string.h>
+#include <netdb.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include "pppd.h"
+#include "fsm.h"
+#include "mplscp.h"
+
+
+/* local vars */
+/* static int mplscp_is_up; */ /* have called np_up() */
+
+/*
+ * Callbacks for fsm code. (CI = Configuration Information)
+ */
+static void mplscp_resetci (fsm *); /* Reset our CI */
+static int mplscp_cilen (fsm *); /* Return length of our CI */
+static void mplscp_addci (fsm *, u_char *, int *); /* Add our CI */
+static int mplscp_ackci (fsm *, u_char *, int); /* Peer ack'd our CI */
+static int mplscp_nakci (fsm *, u_char *, int); /* Peer nak'd our CI */
+static int mplscp_rejci (fsm *, u_char *, int); /* Peer rej'd our CI */
+static int mplscp_reqci (fsm *, u_char *, int *, int); /* Rcv CI */
+static void mplscp_up (fsm *); /* We're UP */
+static void mplscp_down (fsm *); /* We're DOWN */
+static void mplscp_finished (fsm *); /* Don't need lower layer */
+
+fsm mplscp_fsm[NUM_PPP]; /* MPLSCP fsm structure */
+
+static fsm_callbacks mplscp_callbacks = { /* MPLSCP callback routines */
+ mplscp_resetci, /* Reset our Configuration Information */
+ mplscp_cilen, /* Length of our Configuration Information */
+ mplscp_addci, /* Add our Configuration Information */
+ mplscp_ackci, /* ACK our Configuration Information */
+ mplscp_nakci, /* NAK our Configuration Information */
+ mplscp_rejci, /* Reject our Configuration Information */
+ mplscp_reqci, /* Request peer's Configuration Information */
+ mplscp_up, /* Called when fsm reaches OPENED state */
+ mplscp_down, /* Called when fsm leaves OPENED state */
+ NULL, /* Called when we want the lower layer up */
+ mplscp_finished, /* Called when we want the lower layer down */
+ NULL, /* Called when Protocol-Reject received */
+ NULL, /* Retransmission is necessary */
+ NULL, /* Called to handle protocol-specific codes */
+ "MPLSCP" /* String name of protocol */
+};
+
+static option_t mplscp_option_list[] = {
+ { "mpls", o_bool, &mplscp_protent.enabled_flag,
+ "Enable MPLSCP (and MPLS)", 1 },
+ { NULL } };
+
+/*
+ * Protocol entry points from main code.
+ */
+
+static void mplscp_init (int);
+static void mplscp_open (int);
+static void mplscp_close (int, char *);
+static void mplscp_lowerup (int);
+static void mplscp_lowerdown (int);
+static void mplscp_input (int, u_char *, int);
+static void mplscp_protrej (int);
+static int mplscp_printpkt (u_char *, int,
+ void (*) (void *, char *, ...), void *);
+
+struct protent mplscp_protent = {
+ PPP_MPLSCP,
+ mplscp_init,
+ mplscp_input,
+ mplscp_protrej,
+ mplscp_lowerup,
+ mplscp_lowerdown,
+ mplscp_open,
+ mplscp_close,
+ mplscp_printpkt,
+ NULL,
+ 0, /* MPLS not enabled by default */
+ "MPLSCP",
+ "MPLS",
+ mplscp_option_list,
+ NULL,
+ NULL,
+ NULL
+};
+
+/*
+ * mplscp_init - Initialize MPLSCP.
+ */
+static void
+mplscp_init(int unit) {
+
+ fsm *f = &mplscp_fsm[unit];
+
+ f->unit = unit;
+ f->protocol = PPP_MPLSCP;
+ f->callbacks = &mplscp_callbacks;
+ fsm_init(&mplscp_fsm[unit]);
+
+}
+
+/*
+ * mplscp_open - MPLSCP is allowed to come up.
+ */
+static void
+mplscp_open(int unit) {
+
+ fsm_open(&mplscp_fsm[unit]);
+
+}
+
+/*
+ * mplscp_close - Take MPLSCP down.
+ */
+static void
+mplscp_close(int unit, char *reason) {
+
+ fsm_close(&mplscp_fsm[unit], reason);
+
+}
+
+/*
+ * mplscp_lowerup - The lower layer is up.
+ */
+static void
+mplscp_lowerup(int unit) {
+
+ fsm_lowerup(&mplscp_fsm[unit]);
+}
+
+/*
+ * mplscp_lowerdown - The lower layer is down.
+ */
+static void
+mplscp_lowerdown(int unit) {
+
+ fsm_lowerdown(&mplscp_fsm[unit]);
+}
+
+/*
+ * mplscp_input - Input MPLSCP packet.
+ */
+static void
+mplscp_input(int unit, u_char *p, int len) {
+
+ fsm_input(&mplscp_fsm[unit], p, len);
+}
+
+/*
+ * mplscp_protrej - A Protocol-Reject was received for MPLSCP.
+ * Pretend the lower layer went down, so we shut up.
+ */
+static void
+mplscp_protrej(int unit) {
+
+ fsm_lowerdown(&mplscp_fsm[unit]);
+}
+
+/*
+ * mplscp_resetci - Reset our CI.
+ * Called by fsm_sconfreq, Send Configure Request.
+ */
+static void
+mplscp_resetci(fsm *f) {
+
+ return;
+}
+
+/*
+ * mplscp_cilen - Return length of our CI.
+ * Called by fsm_sconfreq, Send Configure Request.
+ */
+static int
+mplscp_cilen(fsm *f) {
+
+ return 0;
+}
+
+/*
+ * mplscp_addci - Add our desired CIs to a packet.
+ * Called by fsm_sconfreq, Send Configure Request.
+ */
+static void
+mplscp_addci(fsm *f, u_char *ucp, int *lenp) {
+
+}
+
+/*
+ * ipcp_ackci - Ack our CIs.
+ * Called by fsm_rconfack, Receive Configure ACK.
+ *
+ * Returns:
+ * 0 - Ack was bad.
+ * 1 - Ack was good.
+ */
+static int
+mplscp_ackci(fsm *f, u_char *p, int len) {
+
+ return 1;
+
+}
+
+/*
+ * mplscp_nakci - Peer has sent a NAK for some of our CIs.
+ * This should not modify any state if the Nak is bad
+ * or if MPLSCP is in the OPENED state.
+ * Calback from fsm_rconfnakrej - Receive Configure-Nak or Configure-Reject.
+ *
+ * Returns:
+ * 0 - Nak was bad.
+ * 1 - Nak was good.
+ */
+static int
+mplscp_nakci(fsm *f, u_char *p, int len) {
+
+ return 1;
+}
+
+/*
+ * MPLSVP_rejci - Reject some of our CIs.
+ * Callback from fsm_rconfnakrej.
+ */
+static int
+mplscp_rejci(fsm *f, u_char *p, int len) {
+
+ return 1;
+
+}
+
+/*
+ * mplscp_reqci - Check the peer's requested CIs and send appropriate response.
+ * Callback from fsm_rconfreq, Receive Configure Request
+ *
+ * Returns: CONFACK, CONFNAK or CONFREJ and input packet modified
+ * appropriately. If reject_if_disagree is non-zero, doesn't return
+ * CONFNAK; returns CONFREJ if it can't return CONFACK.
+ */
+static int
+mplscp_reqci(fsm *f, u_char *inp, int *len, int reject_if_disagree) {
+
+
+ int rc = CONFACK; /* Final packet return code */
+
+ PUTCHAR(CONFACK,inp);
+
+ return rc;
+
+}
+
+static void
+mplscp_up(fsm *f) {
+
+ sifnpmode(f->unit, PPP_MPLS_UC, NPMODE_PASS);
+ /* sifnpmode(f->unit, PPP_MPLS_MC, NPMODE_PASS);*/
+
+ np_up(f->unit, PPP_MPLS_UC);
+ /* np_up(f->unit, PPP_MPLS_MC);*/
+ /* ipcp_is_up = 1;*/
+
+
+#if 1
+ printf("MPLSCP is OPENED\n");
+#endif
+
+}
+
+static void
+mplscp_down(fsm *f) {
+
+ sifnpmode(f->unit, PPP_MPLS_UC, NPMODE_DROP);
+ /* sifnpmode(f->unit, PPP_MPLS_MC, NPMODE_DROP);*/
+
+ sifdown(f->unit);
+
+#if 1
+ printf("MPLSCP is CLOSED\n");
+#endif
+
+
+}
+
+static void
+mplscp_finished(fsm *f) {
+
+ np_finished(f->unit, PPP_MPLS_UC);
+ /* np_finished(f->unit, PPP_MPLS_MC);*/
+
+}
+
+/*
+ * mpls_printpkt - print the contents of an MPLSCP packet.
+ */
+static char *mplscp_codenames[] = {
+ "ConfReq", "ConfAck", "ConfNak", "ConfRej",
+ "TermReq", "TermAck", "CodeRej"
+};
+
+static int
+mplscp_printpkt(u_char *p, int plen,
+ void (*printer) (void *, char *, ...),
+ void *arg) {
+
+ int code, id, len, olen;
+ u_char *pstart, *optend;
+
+ if (plen < HEADERLEN)
+ return 0;
+ pstart = p;
+ GETCHAR(code, p);
+ GETCHAR(id, p);
+ GETSHORT(len, p);
+ if (len < HEADERLEN || len > plen)
+ return 0;
+
+ if (code >= 1 && code <= sizeof(mplscp_codenames) / sizeof(char *))
+ printer(arg, " %s", mplscp_codenames[code-1]);
+ else
+ printer(arg, " code=0x%x", code);
+ printer(arg, " id=0x%x", id);
+ len -= HEADERLEN;
+ switch (code) {
+ case CONFREQ:
+ case CONFACK:
+ case CONFNAK:
+ case CONFREJ:
+ /* print option list */
+ while (len >= 2) {
+ GETCHAR(code, p);
+ GETCHAR(olen, p);
+ p -= 2;
+ if (olen < 2 || olen > len) {
+ break;
+ }
+ printer(arg, " <");
+ len -= olen;
+ optend = p + olen;
+ while (p < optend) {
+ GETCHAR(code, p);
+ printer(arg, " %.2x", code);
+ }
+ printer(arg, ">");
+ }
+ break;
+
+ case TERMACK:
+ case TERMREQ:
+ if (len > 0 && *p >= ' ' && *p < 0x7f) {
+ printer(arg, " ");
+ print_string((char *)p, len, printer, arg);
+ p += len;
+ len = 0;
+ }
+ break;
+ }
+
+ /* print the rest of the bytes in the packet */
+ for (; len > 0; --len) {
+ GETCHAR(code, p);
+ printer(arg, " %.2x", code);
+ }
+
+ return p - pstart;
+
+}
diff --git a/pppd/mplscp.h b/pppd/mplscp.h
new file mode 100644
index 0000000..5e983d9
--- /dev/null
+++ b/pppd/mplscp.h
@@ -0,0 +1,8 @@
+
+/* MPLSCP - Serge.Krier@advalvas.be (C) 2001 */
+
+#define PPP_MPLSCP 0x8281
+#define PPP_MPLS_UC 0x0281
+#define PPP_MPLS_MC 0x0283
+
+extern struct protent mplscp_protent;
--
2.30.0
network/connection/ppp/files/gentoo/0004-smarter-killaddr.patch
+143
View File
@@ -0,0 +1,143 @@
From 83c2de652b2b53a23b9e87d6eb3cb4085fe797c2 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 12:56:45 +0100
Subject: [PATCH 04/14] smarter killaddr
---
pppd/options.c | 8 ++++++++
pppd/pppd.h | 3 +++
pppd/sys-linux.c | 42 +++++++++++++++++++++++++++++++++++++++---
3 files changed, 50 insertions(+), 3 deletions(-)
diff --git a/pppd/options.c b/pppd/options.c
index f8d6c00..12d12fd 100644
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -102,6 +102,9 @@ int maxconnect = 0; /* Maximum connect time */
char user[MAXNAMELEN]; /* Username for PAP */
char passwd[MAXSECRETLEN]; /* Password for PAP */
bool persist = 0; /* Reopen link after it goes down */
+bool killoldaddr = 0; /* If our IP is reassigned on
+ reconnect, kill active TCP
+ connections using the old IP. */
char our_name[MAXNAMELEN]; /* Our name for authentication purposes */
bool demand = 0; /* do dial-on-demand */
char *ipparam = NULL; /* Extra parameter for ip up/down scripts */
@@ -252,6 +255,11 @@ option_t general_options[] = {
{ "demand", o_bool, &demand,
"Dial on demand", OPT_INITONLY | 1, &persist },
+ { "killoldaddr", o_bool, &killoldaddr,
+ "Kill connections from an old source address", 1},
+ { "nokilloldaddr", o_bool,&killoldaddr,
+ "Don't kill connections from an old source address" },
+
{ "--version", o_special_noarg, (void *)showversion,
"Show version number" },
{ "--help", o_special_noarg, (void *)showhelp,
diff --git a/pppd/pppd.h b/pppd/pppd.h
index 612902f..bdb8778 100644
--- a/pppd/pppd.h
+++ b/pppd/pppd.h
@@ -310,6 +310,9 @@ extern char our_name[MAXNAMELEN];/* Our name for authentication purposes */
extern char remote_name[MAXNAMELEN]; /* Peer's name for authentication */
extern bool explicit_remote;/* remote_name specified with remotename opt */
extern bool demand; /* Do dial-on-demand */
+extern bool killoldaddr; /* If our IP is reassigned on
+ reconnect, kill active TCP
+ connections using the old IP. */
extern char *ipparam; /* Extra parameter for ip up/down scripts */
extern bool cryptpap; /* Others' PAP passwords are encrypted */
extern int idle_time_limit;/* Shut down link if idle for this long */
diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c
index 85b1512..95f5a72 100644
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -172,6 +172,10 @@ struct in6_ifreq {
static const eui64_t nulleui64;
#endif /* INET6 */
+#ifndef SIOCKILLADDR
+#define SIOCKILLADDR 0x8939
+#endif
+
/* We can get an EIO error on an ioctl if the modem has hung up */
#define ok_error(num) ((num)==EIO)
@@ -220,6 +224,7 @@ static int default_rt_repl_rest; /* replace and restore old default rt */
static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */
static char proxy_arp_dev[16]; /* Device for proxy arp entry */
static u_int32_t our_old_addr; /* for detecting address changes */
+static u_int32_t our_current_addr;
static int dynaddr_set; /* 1 if ip_dynaddr set */
static int looped; /* 1 if using loop */
static int link_mtu; /* mtu for the link (not bundle) */
@@ -566,6 +571,27 @@ int generic_establish_ppp (int fd)
return -1;
}
+static void do_killaddr(u_int32_t oldaddr)
+{
+ struct ifreq ifr;
+
+ memset(&ifr,0,sizeof ifr);
+
+ SET_SA_FAMILY (ifr.ifr_addr, AF_INET);
+ SET_SA_FAMILY (ifr.ifr_dstaddr, AF_INET);
+ SET_SA_FAMILY (ifr.ifr_netmask, AF_INET);
+
+ SIN_ADDR(ifr.ifr_addr) = oldaddr;
+
+ strlcpy(ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
+
+ if(ioctl(sock_fd,SIOCKILLADDR,&ifr) < 0) {
+ if (!ok_error (errno))
+ error("ioctl(SIOCKILLADDR): %m(%d)", errno);
+ return;
+ }
+}
+
/********************************************************************
*
* tty_disestablish_ppp - Restore the serial port to normal operation.
@@ -2747,9 +2773,14 @@ int sifaddr (int unit, u_int32_t our_adr, u_int32_t his_adr,
}
}
- /* set ip_dynaddr in demand mode if address changes */
- if (demand && tune_kernel && !dynaddr_set
- && our_old_addr && our_old_addr != our_adr) {
+ if(persist && our_old_addr && our_old_addr != our_adr) {
+
+ if(killoldaddr)
+ do_killaddr(our_old_addr);
+
+
+ /* set ip_dynaddr in demand mode if address changes */
+ if (tune_kernel && !dynaddr_set) {
/* set ip_dynaddr if possible */
char *path;
int fd;
@@ -2761,7 +2792,10 @@ int sifaddr (int unit, u_int32_t our_adr, u_int32_t his_adr,
close(fd);
}
dynaddr_set = 1; /* only 1 attempt */
+ }
}
+
+ our_current_addr = our_adr;
our_old_addr = 0;
return 1;
@@ -2818,6 +2852,8 @@ int cifaddr (int unit, u_int32_t our_adr, u_int32_t his_adr)
our_old_addr = our_adr;
+ our_current_addr = 0;
+
return 1;
}
--
2.30.0
network/connection/ppp/files/gentoo/0005-Improve-waiting-for-children-on-exit.patch
+92
View File
@@ -0,0 +1,92 @@
From e16792c757200d679edc3918eea12a18ec12b5a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alin=20N=C4=83stac?= <mrness@gentoo.org>
Date: Fri, 3 Jan 2020 17:16:17 +0100
Subject: [PATCH 05/14] Improve waiting for children on exit
Gentoo-bug: https://bugs.gentoo.org/122795
---
pppd/main.c | 51 ++++++++++++++++++++++++++++++++++-----------------
1 file changed, 34 insertions(+), 17 deletions(-)
diff --git a/pppd/main.c b/pppd/main.c
index 0e8bc87..6c0a173 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -245,6 +245,7 @@ static void holdoff_end(void *);
static void forget_child(int pid, int status);
static int reap_kids(void);
static void childwait_end(void *);
+static void wait_children(void);
#ifdef USE_TDB
static void update_db_entry(void);
@@ -560,26 +561,12 @@ main(int argc, char *argv[])
if (!persist)
break;
}
- }
- /* Wait for scripts to finish */
- reap_kids();
- if (n_children > 0) {
- if (child_wait > 0)
- TIMEOUT(childwait_end, NULL, child_wait);
- if (debug) {
- struct subprocess *chp;
- dbglog("Waiting for %d child processes...", n_children);
- for (chp = children; chp != NULL; chp = chp->next)
- dbglog(" script %s, pid %d", chp->prog, chp->pid);
- }
- while (n_children > 0 && !childwait_done) {
- handle_events();
- if (kill_link && !childwait_done)
- childwait_end(NULL);
- }
+ wait_children();
}
+ wait_children();
+
die(status);
return 0;
}
@@ -1831,6 +1818,36 @@ record_child(int pid, char *prog, void (*done)(void *), void *arg, int killable)
}
}
+/*
+ * wait_children - wait for scripts to finish.
+ * if child_wait is 0, wait indefinitely.
+ * else, kill'em all at the end of timeout
+ */
+static void
+wait_children()
+{
+ /* Wait for scripts to finish */
+ reap_kids();
+ if (n_children > 0) {
+ childwait_done = 0;
+ if (child_wait > 0)
+ TIMEOUT(childwait_end, NULL, child_wait);
+ if (debug) {
+ struct subprocess *chp;
+ dbglog("Waiting for %d child processes...", n_children);
+ for (chp = children; chp != NULL; chp = chp->next)
+ dbglog(" script %s, pid %d", chp->prog, chp->pid);
+ }
+ while (n_children > 0 && !childwait_done) {
+ handle_events();
+ if (asked_to_quit && !childwait_done)
+ childwait_end(NULL);
+ }
+ if (child_wait > 0)
+ UNTIMEOUT(childwait_end, NULL);
+ }
+}
+
/*
* childwait_end - we got fed up waiting for the child processes to
* exit, send them all a SIGTERM.
--
2.30.0
network/connection/ppp/files/gentoo/0006-Remove-one-of-the-2-pidfiles-pidfilename-or-linkpidf.patch
+115
View File
@@ -0,0 +1,115 @@
From 8a17acdd63ae2b2726dc5a3272b23294f75a5883 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 5 Jan 2021 11:29:29 +0100
Subject: [PATCH 06/14] Remove one of the 2 pidfiles (pidfilename or
linkpidfile)
---
pppd/auth.c | 2 +-
pppd/main.c | 25 ++++++++++++++++---------
pppd/multilink.c | 2 +-
pppd/pppd.h | 3 ++-
4 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/pppd/auth.c b/pppd/auth.c
index b1271c4..a1a831e 100644
--- a/pppd/auth.c
+++ b/pppd/auth.c
@@ -678,7 +678,7 @@ link_terminated(int unit)
* we delete its pid file.
*/
if (!doing_multilink && !demand)
- remove_pidfiles();
+ remove_pidfile(pidfilename);
/*
* If we may want to bring the link up again, transfer
diff --git a/pppd/main.c b/pppd/main.c
index 6c0a173..08c5306 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -130,7 +130,7 @@ struct channel *the_channel;
char *progname; /* Name of this program */
char hostname[MAXNAMELEN]; /* Our hostname */
-static char pidfilename[MAXPATHLEN]; /* name of pid file */
+char pidfilename[MAXPATHLEN]; /* name of pid file */
static char linkpidfile[MAXPATHLEN]; /* name of linkname pid file */
char ppp_devnam[MAXPATHLEN]; /* name of PPP tty (maybe ttypx) */
uid_t uid; /* Our real user-id */
@@ -241,6 +241,7 @@ static void chld(int);
static void toggle_debug(int);
static void open_ccp(int);
static void bad_signal(int);
+static void remove_pidfilenames(void);
static void holdoff_end(void *);
static void forget_child(int pid, int status);
static int reap_kids(void);
@@ -828,16 +829,22 @@ create_linkpidfile(int pid)
}
/*
- * remove_pidfile - remove our pid files
+ * remove_pidfile - remove one of the 2 pidfiles (pidfilename or linkpidfile)
*/
-void remove_pidfiles(void)
+void remove_pidfile(char* filename)
{
- if (pidfilename[0] != 0 && unlink(pidfilename) < 0 && errno != ENOENT)
- warn("unable to delete pid file %s: %m", pidfilename);
- pidfilename[0] = 0;
- if (linkpidfile[0] != 0 && unlink(linkpidfile) < 0 && errno != ENOENT)
- warn("unable to delete pid file %s: %m", linkpidfile);
- linkpidfile[0] = 0;
+ if (filename[0] != 0 && unlink(filename) < 0 && errno != ENOENT)
+ warn("unable to delete pid file %s: %m", filename);
+ filename[0] = 0;
+}
+
+/*
+ * remove_pidfiles - remove our pid files
+ */
+static void remove_pidfiles()
+{
+ remove_pidfile(pidfilename);
+ remove_pidfile(linkpidfile);
}
/*
diff --git a/pppd/multilink.c b/pppd/multilink.c
index ddd848c..c9d93c3 100644
--- a/pppd/multilink.c
+++ b/pppd/multilink.c
@@ -267,7 +267,7 @@ void mp_bundle_terminated(void)
notice("Connection terminated.");
print_link_stats();
if (!demand) {
- remove_pidfiles();
+ remove_pidfile(pidfilename);
script_unsetenv("IFNAME");
}
diff --git a/pppd/pppd.h b/pppd/pppd.h
index bdb8778..88a1209 100644
--- a/pppd/pppd.h
+++ b/pppd/pppd.h
@@ -219,6 +219,7 @@ extern int hungup; /* Physical layer has disconnected */
extern int ifunit; /* Interface unit number */
extern char ifname[]; /* Interface name */
extern char hostname[]; /* Our hostname */
+extern char pidfilename[]; /* name of pid file */
extern u_char outpacket_buf[]; /* Buffer for outgoing packets */
extern int devfd; /* fd of underlying device */
extern int fd_ppp; /* fd for talking PPP */
@@ -531,7 +532,7 @@ void notify(struct notifier *, int);
int ppp_send_config(int, int, u_int32_t, int, int);
int ppp_recv_config(int, int, u_int32_t, int, int);
const char *protocol_name(int);
-void remove_pidfiles(void);
+void remove_pidfile(char *);
void lock_db(void);
void unlock_db(void);
--
2.30.0
network/connection/ppp/files/gentoo/0007-Run-etc-ppp-auth-fail-script-if-exists-and-authentic.patch
+159
View File
@@ -0,0 +1,159 @@
From 27ac7224d354abba7b726519af0b552917002f4a Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 5 Jan 2021 11:56:33 +0100
Subject: [PATCH 07/14] Run etc/ppp/auth-fail script if exists and
authentication failed
---
pppd/auth.c | 21 ++++++++++++++-------
pppd/pathnames.h | 1 +
pppd/pppd.8 | 14 ++++++++++++--
3 files changed, 27 insertions(+), 9 deletions(-)
diff --git a/pppd/auth.c b/pppd/auth.c
index a1a831e..00b885e 100644
--- a/pppd/auth.c
+++ b/pppd/auth.c
@@ -294,7 +294,7 @@ static int scan_authfile(FILE *, char *, char *, char *,
struct wordlist **, struct wordlist **,
char *, int);
static void free_wordlist (struct wordlist *);
-static void auth_script (char *);
+static void auth_script (char *, int);
static void auth_script_done (void *);
static void set_allowed_addrs (int, struct wordlist *, struct wordlist *);
static int some_ip_ok (struct wordlist *);
@@ -732,7 +732,7 @@ link_down(int unit)
if (auth_script_state == s_up && auth_script_pid == 0) {
update_link_stats(unit);
auth_script_state = s_down;
- auth_script(_PATH_AUTHDOWN);
+ auth_script(_PATH_AUTHDOWN, 0);
}
}
if (!doing_multilink) {
@@ -881,7 +881,7 @@ network_phase(int unit)
auth_state = s_up;
if (auth_script_state == s_down && auth_script_pid == 0) {
auth_script_state = s_up;
- auth_script(_PATH_AUTHUP);
+ auth_script(_PATH_AUTHUP, 0);
}
}
@@ -979,6 +979,7 @@ auth_peer_fail(int unit, int protocol)
* Authentication failure: take the link down
*/
status = EXIT_PEER_AUTH_FAILED;
+ auth_script(_PATH_AUTHFAIL, 1);
lcp_close(unit, "Authentication failed");
}
@@ -1054,6 +1055,7 @@ auth_withpeer_fail(int unit, int protocol)
* authentication secrets.
*/
status = EXIT_AUTH_TOPEER_FAILED;
+ auth_script(_PATH_AUTHFAIL, 1);
lcp_close(unit, "Failed to authenticate ourselves to peer");
}
@@ -1286,6 +1288,8 @@ auth_check_options(void)
if (user[0] == 0 && !explicit_user)
strlcpy(user, our_name, sizeof(user));
+ script_setenv("LOCALNAME", user, 0);
+
/*
* If we have a default route, require the peer to authenticate
* unless the noauth option was given or the real user is root.
@@ -2345,13 +2349,13 @@ auth_script_done(void *arg)
case s_up:
if (auth_state == s_down) {
auth_script_state = s_down;
- auth_script(_PATH_AUTHDOWN);
+ auth_script(_PATH_AUTHDOWN, 0);
}
break;
case s_down:
if (auth_state == s_up) {
auth_script_state = s_up;
- auth_script(_PATH_AUTHUP);
+ auth_script(_PATH_AUTHUP, 0);
}
break;
}
@@ -2362,7 +2366,7 @@ auth_script_done(void *arg)
* interface-name peer-name real-user tty speed
*/
static void
-auth_script(char *script)
+auth_script(char *script, int wait)
{
char strspeed[32];
struct passwd *pw;
@@ -2386,7 +2390,10 @@ auth_script(char *script)
argv[5] = strspeed;
argv[6] = NULL;
- auth_script_pid = run_program(script, argv, 0, auth_script_done, NULL, 0);
+ if (wait)
+ run_program(script, argv, 0, NULL, NULL, 1);
+ else
+ auth_script_pid = run_program(script, argv, 0, auth_script_done, NULL, 0);
}
diff --git a/pppd/pathnames.h b/pppd/pathnames.h
index 524d608..7647d49 100644
--- a/pppd/pathnames.h
+++ b/pppd/pathnames.h
@@ -32,6 +32,7 @@
#define _PATH_IPPREUP _ROOT_PATH "/etc/ppp/ip-pre-up"
#define _PATH_AUTHUP _ROOT_PATH "/etc/ppp/auth-up"
#define _PATH_AUTHDOWN _ROOT_PATH "/etc/ppp/auth-down"
+#define _PATH_AUTHFAIL _ROOT_PATH "/etc/ppp/auth-fail"
#define _PATH_TTYOPT _ROOT_PATH "/etc/ppp/options."
#define _PATH_CONNERRS _ROOT_PATH "/etc/ppp/connect-errors"
#define _PATH_PEERFILES _ROOT_PATH "/etc/ppp/peers/"
diff --git a/pppd/pppd.8 b/pppd/pppd.8
index 36156d6..fae91b2 100644
--- a/pppd/pppd.8
+++ b/pppd/pppd.8
@@ -1725,8 +1725,8 @@ We failed to authenticate ourselves to the peer.
Pppd invokes scripts at various stages in its processing which can be
used to perform site-specific ancillary processing. These scripts are
usually shell scripts, but could be executable code files instead.
-Pppd does not wait for the scripts to finish (except for the ip-pre-up
-script). The scripts are
+Pppd does not wait for the scripts to finish (except for the ip-pre-up,
+and auth-fail scripts). The scripts are
executed as root (with the real and effective user-id set to 0), so
that they can do things such as update routing tables or run
privileged daemons. Be careful that the contents of these scripts do
@@ -1754,6 +1754,11 @@ IPCP has come up.
The authenticated name of the peer. This is only set if the peer
authenticates itself.
.TP
+.B LOCALNAME
+The username passed to the user option of the pppd daemon. This is
+handy to identify which account was used for authentication purposes
+when multiple accounts are available.
+.TP
.B SPEED
The baud rate of the tty device.
.TP
@@ -1811,6 +1816,11 @@ A program or script which is executed when the link goes down, if
/etc/ppp/auth\-up was previously executed. It is executed in the same
manner with the same parameters as /etc/ppp/auth\-up.
.TP
+.B /etc/ppp/auth\-fail
+A program or script which is executed should authentication fail. pppd
+waits for this script to finish. It is executed in the same manner, with
+the same parameters as /etc/ppp/auth\-up.
+.TP
.B /etc/ppp/ip\-pre\-up
A program or script which is executed just before the ppp network
interface is brought up. It is executed with the same parameters as
--
2.30.0
network/connection/ppp/files/gentoo/0008-Try-to-create-dev-ppp-if-not-available.patch
+34
View File
@@ -0,0 +1,34 @@
From 9b3f313a860f301909dc17332a789ed39aa5a09b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 17:18:27 +0100
Subject: [PATCH 08/14] Try to create /dev/ppp if not available
---
pppd/sys-linux.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c
index 95f5a72..33f83ac 100644
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -2382,6 +2382,17 @@ int ppp_available(void)
kernel_version = KVERSION(osmaj, osmin, ospatch);
fd = open("/dev/ppp", O_RDWR);
+ if (fd < 0) {
+ /* try making it and see if that helps. */
+ if (errno == ENOENT && mknod("/dev/ppp", S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP,
+ makedev(108, 0)) >= 0) {
+ fd = open("/dev/ppp", O_RDWR);
+ if (fd >= 0)
+ info("Created /dev/ppp device node");
+ else
+ unlink("/dev/ppp"); /* didn't work, undo the mknod */
+ }
+ }
if (fd >= 0) {
new_style_driver = 1;
--
2.30.0
network/connection/ppp/files/gentoo/0009-passwordfd-read-early.patch
+97
View File
@@ -0,0 +1,97 @@
From b67eb5595b232c0d936d38a595544a298f99517f Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 17:19:09 +0100
Subject: [PATCH 09/14] passwordfd: read early
---
pppd/plugins/passwordfd.c | 54 ++++++++++++++++++---------------------
1 file changed, 25 insertions(+), 29 deletions(-)
diff --git a/pppd/plugins/passwordfd.c b/pppd/plugins/passwordfd.c
index c3f9793..48d04b2 100644
--- a/pppd/plugins/passwordfd.c
+++ b/pppd/plugins/passwordfd.c
@@ -16,11 +16,11 @@
char pppd_version[] = VERSION;
-static int passwdfd = -1;
static char save_passwd[MAXSECRETLEN];
+static int readpassword (char **);
static option_t options[] = {
- { "passwordfd", o_int, &passwdfd,
+ { "passwordfd", o_special, (void *)readpassword,
"Receive password on this file descriptor" },
{ NULL }
};
@@ -30,43 +30,39 @@ static int pwfd_check (void)
return 1;
}
-static int pwfd_passwd (char *user, char *passwd)
+static int readpassword(char **argv)
{
- int readgood, red;
-
- if (passwdfd == -1)
- return -1;
+ char *arg = *argv;
+ int passwdfd = -1;
+ int chunk, len;
- if (passwd == NULL)
- return 1;
-
- if (passwdfd == -2) {
- strcpy (passwd, save_passwd);
- return 1;
+ if (sscanf(arg, "%d", &passwdfd) != 1 || passwdfd < 0)
+ {
+ error ("\"%s\" is not a valid file descriptor number", arg);
+ return 0;
}
- readgood = 0;
+ len = 0;
do {
- red = read (passwdfd, passwd + readgood, MAXSECRETLEN - 1 - readgood);
- if (red == 0)
- break;
- if (red < 0) {
- error ("Can't read secret from fd\n");
- readgood = -1;
+ chunk = read (passwdfd, save_passwd + len, MAXSECRETLEN - 1 - len);
+ if (chunk == 0)
break;
+ if (chunk < 0) {
+ error ("Can't read secret from fd %d", passwdfd);
+ return 0;
}
- readgood += red;
- } while (readgood < MAXSECRETLEN - 1);
-
+ len += chunk;
+ } while (len < MAXSECRETLEN - 1);
+ save_passwd[len] = 0;
close (passwdfd);
- if (readgood < 0)
- return 0;
-
- passwd[readgood] = 0;
- strcpy (save_passwd, passwd);
- passwdfd = -2;
+ return 1;
+}
+static int pwfd_passwd (char *user, char *passwd)
+{
+ if (passwd != NULL)
+ strcpy (passwd, save_passwd);
return 1;
}
--
2.30.0
network/connection/ppp/files/gentoo/0010-Add-option-to-ask-peer-for-WINS-address.patch
+276
View File
@@ -0,0 +1,276 @@
From 369a393c957cc610e07e4bf4f07230eaf515b302 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 17:19:40 +0100
Subject: [PATCH 10/14] Add option to ask peer for WINS address
---
pppd/ipcp.c | 79 ++++++++++++++++++++++++++++++++++++++++-------------
pppd/ipcp.h | 2 ++
pppd/pppd.8 | 19 +++++++++++++
3 files changed, 81 insertions(+), 19 deletions(-)
diff --git a/pppd/ipcp.c b/pppd/ipcp.c
index 302ca40..7db5156 100644
--- a/pppd/ipcp.c
+++ b/pppd/ipcp.c
@@ -89,6 +89,7 @@ struct notifier *ip_down_notifier = NULL;
static int default_route_set[NUM_PPP]; /* Have set up a default route */
static int proxy_arp_set[NUM_PPP]; /* Have created proxy arp entry */
static bool usepeerdns; /* Ask peer for DNS addrs */
+static bool usepeerwins; /* Ask peer for WINS addrs */
static int ipcp_is_up; /* have called np_up() */
static int ipcp_is_open; /* haven't called np_finished() */
static bool ask_for_local; /* request our address from peer */
@@ -217,6 +218,9 @@ static option_t ipcp_option_list[] = {
{ "usepeerdns", o_bool, &usepeerdns,
"Ask peer for DNS address(es)", 1 },
+ { "usepeerwins", o_bool, &usepeerwins,
+ "Ask peer for WINS address(es)", 1 },
+
{ "netmask", o_special, (void *)setnetmask,
"set netmask", OPT_PRIO | OPT_A2STRVAL | OPT_STATIC, netmask_str },
@@ -686,6 +690,8 @@ ipcp_resetci(fsm *f)
wo->accept_remote = 1;
wo->req_dns1 = usepeerdns; /* Request DNS addresses from the peer */
wo->req_dns2 = usepeerdns;
+ wo->req_wins1 = usepeerwins; /* Request WINS addresses from the peer */
+ wo->req_wins2 = usepeerwins;
*go = *wo;
if (!ask_for_local)
go->ouraddr = 0;
@@ -737,8 +743,8 @@ ipcp_cilen(fsm *f)
LENCIADDR(go->neg_addr) +
LENCIDNS(go->req_dns1) +
LENCIDNS(go->req_dns2) +
- LENCIWINS(go->winsaddr[0]) +
- LENCIWINS(go->winsaddr[1])) ;
+ LENCIWINS(go->req_wins1) +
+ LENCIWINS(go->req_wins2)) ;
}
@@ -809,8 +815,8 @@ ipcp_addci(fsm *f, u_char *ucp, int *lenp)
neg = 0; \
}
-#define ADDCIWINS(opt, addr) \
- if (addr) { \
+#define ADDCIWINS(opt, neg, addr) \
+ if (neg) { \
if (len >= CILEN_ADDR) { \
u_int32_t l; \
PUTCHAR(opt, ucp); \
@@ -819,7 +825,7 @@ ipcp_addci(fsm *f, u_char *ucp, int *lenp)
PUTLONG(l, ucp); \
len -= CILEN_ADDR; \
} else \
- addr = 0; \
+ neg = 0; \
}
ADDCIADDRS(CI_ADDRS, !go->neg_addr && go->old_addrs, go->ouraddr,
@@ -834,9 +840,9 @@ ipcp_addci(fsm *f, u_char *ucp, int *lenp)
ADDCIDNS(CI_MS_DNS2, go->req_dns2, go->dnsaddr[1]);
- ADDCIWINS(CI_MS_WINS1, go->winsaddr[0]);
+ ADDCIWINS(CI_MS_WINS1, go->req_wins1, go->winsaddr[0]);
- ADDCIWINS(CI_MS_WINS2, go->winsaddr[1]);
+ ADDCIWINS(CI_MS_WINS2, go->req_wins2, go->winsaddr[1]);
*lenp -= len;
}
@@ -938,8 +944,8 @@ ipcp_ackci(fsm *f, u_char *p, int len)
goto bad; \
}
-#define ACKCIWINS(opt, addr) \
- if (addr) { \
+#define ACKCIWINS(opt, neg, addr) \
+ if (neg) { \
u_int32_t l; \
if ((len -= CILEN_ADDR) < 0) \
goto bad; \
@@ -965,9 +971,9 @@ ipcp_ackci(fsm *f, u_char *p, int len)
ACKCIDNS(CI_MS_DNS2, go->req_dns2, go->dnsaddr[1]);
- ACKCIWINS(CI_MS_WINS1, go->winsaddr[0]);
+ ACKCIWINS(CI_MS_WINS1, go->req_wins1, go->winsaddr[0]);
- ACKCIWINS(CI_MS_WINS2, go->winsaddr[1]);
+ ACKCIWINS(CI_MS_WINS2, go->req_wins2, go->winsaddr[1]);
/*
* If there are any remaining CIs, then this packet is bad.
@@ -998,7 +1004,7 @@ ipcp_nakci(fsm *f, u_char *p, int len, int treat_as_reject)
u_char cimaxslotindex, cicflag;
u_char citype, cilen, *next;
u_short cishort;
- u_int32_t ciaddr1, ciaddr2, l, cidnsaddr;
+ u_int32_t ciaddr1, ciaddr2, l, cidnsaddr, ciwinsaddr;
ipcp_options no; /* options we've seen Naks for */
ipcp_options try; /* options to request next time */
@@ -1063,6 +1069,19 @@ ipcp_nakci(fsm *f, u_char *p, int len, int treat_as_reject)
code \
}
+#define NAKCIWINS(opt, neg, code) \
+ if (go->neg && \
+ ((cilen = p[1]) == CILEN_ADDR) && \
+ len >= cilen && \
+ p[0] == opt) { \
+ len -= cilen; \
+ INCPTR(2, p); \
+ GETLONG(l, p); \
+ ciwinsaddr = htonl(l); \
+ no.neg = 1; \
+ code \
+ }
+
/*
* Accept the peer's idea of {our,his} address, if different
* from our idea, only if the accept_{local,remote} flag is set.
@@ -1139,6 +1158,22 @@ ipcp_nakci(fsm *f, u_char *p, int len, int treat_as_reject)
}
);
+ NAKCIWINS(CI_MS_WINS1, req_wins1,
+ if (treat_as_reject) {
+ try.req_wins1 = 0;
+ } else {
+ try.winsaddr[0] = ciwinsaddr;
+ }
+ );
+
+ NAKCIWINS(CI_MS_WINS2, req_wins2,
+ if (treat_as_reject) {
+ try.req_wins2 = 0;
+ } else {
+ try.winsaddr[1] = ciwinsaddr;
+ }
+ );
+
/*
* There may be remaining CIs, if the peer is requesting negotiation
* on an option that we didn't include in our request packet.
@@ -1231,7 +1266,6 @@ bad:
return 0;
}
-
/*
* ipcp_rejci - Reject some of our CIs.
* Callback from fsm_rconfnakrej.
@@ -1326,8 +1360,8 @@ ipcp_rejci(fsm *f, u_char *p, int len)
try.neg = 0; \
}
-#define REJCIWINS(opt, addr) \
- if (addr && \
+#define REJCIWINS(opt, neg, addr) \
+ if (go->neg && \
((cilen = p[1]) == CILEN_ADDR) && \
len >= cilen && \
p[0] == opt) { \
@@ -1339,7 +1373,7 @@ ipcp_rejci(fsm *f, u_char *p, int len)
/* Check rejected value. */ \
if (cilong != addr) \
goto bad; \
- try.winsaddr[opt == CI_MS_WINS2] = 0; \
+ try.neg = 0; \
}
REJCIADDRS(CI_ADDRS, !go->neg_addr && go->old_addrs,
@@ -1354,9 +1388,9 @@ ipcp_rejci(fsm *f, u_char *p, int len)
REJCIDNS(CI_MS_DNS2, req_dns2, go->dnsaddr[1]);
- REJCIWINS(CI_MS_WINS1, go->winsaddr[0]);
+ REJCIWINS(CI_MS_WINS1, req_wins1, go->winsaddr[0]);
- REJCIWINS(CI_MS_WINS2, go->winsaddr[1]);
+ REJCIWINS(CI_MS_WINS2, req_wins2, go->winsaddr[1]);
/*
* If there are any remaining CIs, then this packet is bad.
@@ -1546,7 +1580,7 @@ ipcp_reqci(fsm *f, u_char *inp, int *len, int reject_if_disagree)
/* Microsoft primary or secondary WINS request */
d = citype == CI_MS_WINS2;
- /* If we do not have a DNS address then we cannot send it */
+ /* If we do not have a WINS address then we cannot send it */
if (ao->winsaddr[d] == 0 ||
cilen != CILEN_ADDR) { /* Check CI length */
orc = CONFREJ; /* Reject CI */
@@ -1795,6 +1829,13 @@ ipcp_up(fsm *f)
create_resolv(go->dnsaddr[0], go->dnsaddr[1]);
}
+ if (go->winsaddr[0])
+ script_setenv("WINS1", ip_ntoa(go->winsaddr[0]), 0);
+ if (go->winsaddr[1])
+ script_setenv("WINS2", ip_ntoa(go->winsaddr[1]), 0);
+ if (usepeerwins && (go->winsaddr[0] || go->winsaddr[1]))
+ script_setenv("USEPEERWINS", "1", 0);
+
/*
* Check that the peer is allowed to use the IP address it wants.
*/
diff --git a/pppd/ipcp.h b/pppd/ipcp.h
index 9c4f68d..2ec8190 100644
--- a/pppd/ipcp.h
+++ b/pppd/ipcp.h
@@ -76,6 +76,8 @@ typedef struct ipcp_options {
bool accept_remote; /* accept peer's value for hisaddr */
bool req_dns1; /* Ask peer to send primary DNS address? */
bool req_dns2; /* Ask peer to send secondary DNS address? */
+ bool req_wins1; /* Ask peer to send primary WINS address? */
+ bool req_wins2; /* Ask peer to send secondary WINS address? */
int vj_protocol; /* protocol value to use in VJ option */
int maxslotindex; /* values for RFC1332 VJ compression neg. */
bool cflag;
diff --git a/pppd/pppd.8 b/pppd/pppd.8
index fae91b2..bd188e4 100644
--- a/pppd/pppd.8
+++ b/pppd/pppd.8
@@ -1199,6 +1199,16 @@ USEPEERDNS will be set to 1. In addition, pppd will create an
/etc/ppp/resolv.conf file containing one or two nameserver lines with
the address(es) supplied by the peer.
.TP
+.B usepeerwins
+Ask the peer for up to 2 WINS server addresses. The addresses supplied
+by the peer (if any) are passed to the /etc/ppp/ip\-up script in the
+environment variables WINS1 and WINS2, and the environment variable
+USEPEERWINS will be set to 1.
+.LP
+Please note that some modems (like the Huawei E220) requires this option in
+order to avoid a race condition that results in the incorrect DNS servers
+being assigned.
+.TP
.B user \fIname
Sets the name used for authenticating the local system to the peer to
\fIname\fR.
@@ -1798,6 +1808,15 @@ option was given).
If the peer supplies DNS server addresses, this variable is set to the
second DNS server address supplied (whether or not the usepeerdns
option was given).
+.TP
+.B WINS1
+If the peer supplies WINS server addresses, this variable is set to the
+first WINS server address supplied.
+.TP
+.B WINS2
+If the peer supplies WINS server addresses, this variable is set to the
+second WINS server address supplied.
+.P
.P
Pppd invokes the following scripts, if they exist. It is not an error
if they don't exist.
--
2.30.0
network/connection/ppp/files/gentoo/0011-Log-connect-errors-to-var-log-ppp-connect-errors.patch
+25
View File
@@ -0,0 +1,25 @@
From 9af9d0f69eda99cc034743adf789a0005fbb3f1b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jan 2020 17:20:06 +0100
Subject: [PATCH 11/14] Log connect errors to /var/log/ppp-connect-errors
---
pppd/pathnames.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pppd/pathnames.h b/pppd/pathnames.h
index 7647d49..2d7c621 100644
--- a/pppd/pathnames.h
+++ b/pppd/pathnames.h
@@ -34,7 +34,7 @@
#define _PATH_AUTHDOWN _ROOT_PATH "/etc/ppp/auth-down"
#define _PATH_AUTHFAIL _ROOT_PATH "/etc/ppp/auth-fail"
#define _PATH_TTYOPT _ROOT_PATH "/etc/ppp/options."
-#define _PATH_CONNERRS _ROOT_PATH "/etc/ppp/connect-errors"
+#define _PATH_CONNERRS _ROOT_PATH "/var/log/ppp-connect-errors"
#define _PATH_PEERFILES _ROOT_PATH "/etc/ppp/peers/"
#define _PATH_RESOLV _ROOT_PATH "/etc/ppp/resolv.conf"
--
2.30.0
network/connection/ppp/files/gentoo/0012-Don-t-hang-when-starting-pppoe-connection-without-se.patch
+276
View File
@@ -0,0 +1,276 @@
From 6dd23d5e7f9301237d6a9b96fbbb7b9f6bbcf464 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9C=D0=B8=D1=85=D0=B0=D0=B8=D0=BB?= <spike@lmu.name>
Date: Tue, 5 Jan 2021 12:28:03 +0100
Subject: [PATCH 12/14] Don't hang when starting pppoe connection without
server response
waitForPADO is part of PPPoE discovery procedure. This function ignores
timeout parameter and uses it only for delay in select(). If any pppoe
garbage packet recived, recive retried with waiting next packet with
SAME timeout value. In case of no response from server, continuous flow
PPPoE discovery packets in ethernet segment waitForPADO never return.
This actually occurs when pppoe server temporary fails and other clients
trying to recover connection.
So pppoe server did not reply because PADI request is sent for a long
time. New PADI should be sent but pppd only waits forever.
Gentoo-bug: https://bugs.gentoo.org/340267
---
pppd/plugins/pppoe/discovery.c | 158 ++++++++++++++-------------
pppd/plugins/pppoe/pppoe-discovery.c | 8 +-
2 files changed, 89 insertions(+), 77 deletions(-)
diff --git a/pppd/plugins/pppoe/discovery.c b/pppd/plugins/pppoe/discovery.c
index 23089df..6923a2c 100644
--- a/pppd/plugins/pppoe/discovery.c
+++ b/pppd/plugins/pppoe/discovery.c
@@ -39,6 +39,7 @@ static char const RCSID[] =
#endif
#include <signal.h>
+#include <time.h>
/* Calculate time remaining until *exp, return 0 if now >= *exp */
static int time_left(struct timeval *diff, struct timeval *exp)
@@ -246,6 +247,79 @@ parsePADSTags(UINT16_t type, UINT16_t len, unsigned char *data,
}
}
+/***********************************************************************
+*%FUNCTION: recvPacketForMe
+*%ARGUMENTS:
+* packet -- output parameter
+* len -- output parameter length
+* conn -- connection
+* start -- operation startup timestamp
+* timeout -- how long to wait (in seconds)
+*%RETURNS:
+* -1: error
+* 0: timed out
+* 1: packet received
+*%DESCRIPTION:
+* receive and filter junk packets
+***********************************************************************/
+
+static int
+recvPacketForMe(PPPoEPacket *packet, int *len, PPPoEConnection *conn, time_t start, int timeout)
+{
+ fd_set readable;
+ int r;
+ struct timeval tv;
+ time_t now;
+ int time_remain;
+
+ do {
+ time(&now);
+ time_remain = timeout - (int)difftime(now, start);
+ if (time_remain <= 0) return 0; /* Timed out */
+
+ if (BPF_BUFFER_IS_EMPTY) {
+ tv.tv_sec = time_remain;
+ tv.tv_usec = 0;
+
+ FD_ZERO(&readable);
+ FD_SET(conn->discoverySocket, &readable);
+
+ r = select(conn->discoverySocket+1, &readable, NULL, NULL, &tv);
+ if (r < 0)
+ {
+ if (errno == EINTR && !got_sigterm)
+ {
+ continue; /* interrupted, so retry */
+ } else
+ {
+ error("pppoe: recvPacketForMe: select: %m");
+ return -1;
+ }
+ }
+
+ if (r == 0) return 0; /* Timed out */
+ }
+
+ /* Get the packet */
+ receivePacket(conn->discoverySocket, packet, len);
+
+ /* Check length */
+ if (ntohs(packet->length) + HDR_SIZE > *len) {
+ error("Bogus PPPoE length field (%u)",
+ (unsigned int) ntohs(packet->length));
+ continue;
+ }
+
+#ifdef USE_BPF
+ /* If it's not a Discovery packet, loop again */
+ if (etherType(&packet) != Eth_PPPOE_Discovery) continue;
+#endif
+ /* If it's not for us, loop again */
+ }while ( ! packetIsForMe(conn, packet));
+
+ return 1;
+}
+
/***********************************************************************
*%FUNCTION: sendPADI
*%ARGUMENTS:
@@ -336,13 +410,12 @@ sendPADI(PPPoEConnection *conn)
void
waitForPADO(PPPoEConnection *conn, int timeout)
{
- fd_set readable;
int r;
- struct timeval tv;
struct timeval expire_at;
PPPoEPacket packet;
int len;
+ time_t start;
struct PacketCriteria pc;
pc.conn = conn;
@@ -359,43 +432,10 @@ waitForPADO(PPPoEConnection *conn, int timeout)
}
expire_at.tv_sec += timeout;
+ time(&start);
do {
- if (BPF_BUFFER_IS_EMPTY) {
- if (!time_left(&tv, &expire_at))
- return; /* Timed out */
-
- FD_ZERO(&readable);
- FD_SET(conn->discoverySocket, &readable);
-
- while(1) {
- r = select(conn->discoverySocket+1, &readable, NULL, NULL, &tv);
- if (r >= 0 || errno != EINTR || got_sigterm) break;
- }
- if (r < 0) {
- error("select (waitForPADO): %m");
- return;
- }
- if (r == 0)
- return; /* Timed out */
- }
-
- /* Get the packet */
- receivePacket(conn->discoverySocket, &packet, &len);
-
- /* Check length */
- if (ntohs(packet.length) + HDR_SIZE > len) {
- error("Bogus PPPoE length field (%u)",
- (unsigned int) ntohs(packet.length));
- continue;
- }
-
-#ifdef USE_BPF
- /* If it's not a Discovery packet, loop again */
- if (etherType(&packet) != Eth_PPPOE_Discovery) continue;
-#endif
-
- /* If it's not for us, loop again */
- if (!packetIsForMe(conn, &packet)) continue;
+ r = recvPacketForMe(&packet, &len, conn, start, timeout);
+ if (r<=0) return; /* Timed out or error */
if (packet.code == CODE_PADO) {
if (NOT_UNICAST(packet.ethHdr.h_source)) {
@@ -525,13 +565,12 @@ sendPADR(PPPoEConnection *conn)
static void
waitForPADS(PPPoEConnection *conn, int timeout)
{
- fd_set readable;
int r;
- struct timeval tv;
struct timeval expire_at;
PPPoEPacket packet;
int len;
+ time_t start;
if (get_time(&expire_at) < 0) {
error("get_time (waitForPADS): %m");
@@ -539,48 +578,15 @@ waitForPADS(PPPoEConnection *conn, int timeout)
}
expire_at.tv_sec += timeout;
+ time(&start);
conn->error = 0;
do {
- if (BPF_BUFFER_IS_EMPTY) {
- if (!time_left(&tv, &expire_at))
- return; /* Timed out */
-
- FD_ZERO(&readable);
- FD_SET(conn->discoverySocket, &readable);
-
- while(1) {
- r = select(conn->discoverySocket+1, &readable, NULL, NULL, &tv);
- if (r >= 0 || errno != EINTR || got_sigterm) break;
- }
- if (r < 0) {
- error("select (waitForPADS): %m");
- return;
- }
- if (r == 0)
- return; /* Timed out */
- }
-
- /* Get the packet */
- receivePacket(conn->discoverySocket, &packet, &len);
-
- /* Check length */
- if (ntohs(packet.length) + HDR_SIZE > len) {
- error("Bogus PPPoE length field (%u)",
- (unsigned int) ntohs(packet.length));
- continue;
- }
-
-#ifdef USE_BPF
- /* If it's not a Discovery packet, loop again */
- if (etherType(&packet) != Eth_PPPOE_Discovery) continue;
-#endif
+ r = recvPacketForMe(&packet, &len, conn, start, timeout);
+ if (r<=0) return; /* Timed out or error */
/* If it's not from the AC, it's not for me */
if (memcmp(packet.ethHdr.h_source, conn->peerEth, ETH_ALEN)) continue;
- /* If it's not for us, loop again */
- if (!packetIsForMe(conn, &packet)) continue;
-
/* Is it PADS? */
if (packet.code == CODE_PADS) {
/* Parse for goodies */
diff --git a/pppd/plugins/pppoe/pppoe-discovery.c b/pppd/plugins/pppoe/pppoe-discovery.c
index e41d286..1730f29 100644
--- a/pppd/plugins/pppoe/pppoe-discovery.c
+++ b/pppd/plugins/pppoe/pppoe-discovery.c
@@ -518,6 +518,8 @@ waitForPADO(PPPoEConnection *conn, int timeout)
struct timeval tv;
PPPoEPacket packet;
int len;
+ time_t start, now;
+ int time_remain;
struct PacketCriteria pc;
pc.conn = conn;
@@ -527,9 +529,13 @@ waitForPADO(PPPoEConnection *conn, int timeout)
pc.seenServiceName = 0;
conn->error = 0;
+ time(&start);
do {
+ time(&now);
+ time_remain = timeout - (int)difftime(now, start);
+ if (time_remain <= 0) return; /* Timed out */
if (BPF_BUFFER_IS_EMPTY) {
- tv.tv_sec = timeout;
+ tv.tv_sec = time_remain;
tv.tv_usec = 0;
FD_ZERO(&readable);
--
2.30.0
network/connection/ppp/files/gentoo/0013-Add-defaultmetric-as-compatibility-option-name.patch
+31
View File
@@ -0,0 +1,31 @@
From 9a5431023f1389c6d4f3607b2e3336c56cb1ccee Mon Sep 17 00:00:00 2001
From: Lars Wendler <polynomial-c@gentoo.org>
Date: Tue, 5 Jan 2021 12:42:39 +0100
Subject: [PATCH 13/14] Add "defaultmetric" as compatibility option name
2.4.8 release introduced "defaultroute-metric" option but we patched
a similar option called "defautlmetric" into previous releases.
Simply adding the old option name and use dfl_route_metric from the new
option.
---
pppd/options.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/pppd/options.c b/pppd/options.c
index 12d12fd..022f9d9 100644
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -325,6 +325,10 @@ option_t general_options[] = {
"Metric to use for the default route (Linux only; -1 for default behavior)",
OPT_PRIV|OPT_LLIMIT|OPT_INITONLY, NULL, 0, -1 },
+ { "defaultmetric", o_int, &dfl_route_metric,
+ "Old (deprecated) option for default route metric (Linux only; -1 for default behavior)",
+ OPT_PRIV|OPT_LLIMIT|OPT_INITONLY, NULL, 0, -1 },
+
{ "ip-up-script", o_string, path_ipup,
"Set pathname of ip-up script",
OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
--
2.30.0
network/connection/ppp/files/gentoo/0014-Warn-user-of-deprecated-option-defaultmetric.patch
+28
View File
@@ -0,0 +1,28 @@
From 44693fba1884f8e5404fd259e371350ffc8d24be Mon Sep 17 00:00:00 2001
From: "Nelo-T. Wallus" <nelo@wallus.de>
Date: Tue, 5 Jan 2021 12:45:00 +0100
Subject: [PATCH 14/14] Warn user of deprecated option defaultmetric
---
pppd/options.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/pppd/options.c b/pppd/options.c
index 022f9d9..d7da8c7 100644
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -684,6 +684,11 @@ process_option(option_t *opt, char *cmd, char **argv)
current_option = opt->name;
if ((opt->flags & OPT_PRIVFIX) && privileged_option)
prio += OPRIO_ROOT;
+
+ if (current_option == "defaultmetric")
+ warn("Option '%s' is deprecated, switch to 'defaultroute-metric'",
+ current_option);
+
while (mainopt->flags & OPT_PRIOSUB)
--mainopt;
if (mainopt->flags & OPT_PRIO) {
--
2.30.0
network/connection/ppp/pspec.xml
+25 -28
View File
@@ -13,40 +13,30 @@
<IsA>service</IsA>
<Summary>Point-to-point protocol - patched for PPPOE</Summary>
<Description>The Point-to-Point Protocol (PPP) provides a standard way to transmit datagrams over a serial link.</Description>
<Archive sha1sum="808b023172ea7189bc0d49935bf37a5382a1fe13" type="targz">https://www.samba.org/ftp/ppp/ppp-2.4.7.tar.gz</Archive>
<Archive sha1sum="1a0b02788d522f2137d0b66c749ffe6c96cceb94" type="targz">http://distfiles.gentoo.org/distfiles/ppp-dhcpc.tgz</Archive>
<Archive sha1sum="56ba143f331f6436efa3a1d41c75691c828833ba" type="targz">https://www.samba.org/ftp/ppp/ppp-2.4.9.tar.gz</Archive>
<Archive sha1sum="1a0b02788d522f2137d0b66c749ffe6c96cceb94" type="targz" target="ppp-2.4.9/pppd/plugins">http://distfiles.gentoo.org/distfiles/ppp-dhcpc.tgz</Archive>
<BuildDependencies>
<Dependency>libpcap-devel</Dependency>
<Dependency>openssl-devel</Dependency>
<Dependency>pam-devel</Dependency>
</BuildDependencies>
<Patches>
<Patch level="1">gentoo/02_all_make-vars.patch</Patch>
<Patch level="1">gentoo/04_all_mpls.patch</Patch>
<Patch level="1">gentoo/06_all_killaddr-smarter.patch</Patch>
<Patch level="1">gentoo/08_all_wait-children.patch</Patch>
<!-- <Patch level="1">gentoo/10_all_defaultgateway.patch</Patch> -->
<Patch level="1">gentoo/12_all_linkpidfile.patch</Patch>
<Patch level="1">gentoo/16_all_auth-fail.patch</Patch>
<!-- <Patch level="1">gentoo/18_all_defaultmetric.patch</Patch> -->
<Patch level="1">gentoo/20_all_dev-ppp.patch</Patch>
<Patch level="1">gentoo/24_all_passwordfd-read-early.patch</Patch>
<Patch level="1">gentoo/26_all_pppd-usepeerwins.patch</Patch>
<Patch level="1">gentoo/28_all_connect-errors.patch</Patch>
<Patch level="1">gentoo/30_all_Makefile.patch</Patch>
<Patch level="1">gentoo/32_all_pado-timeout.patch</Patch>
<Patch level="1">gentoo/34_all_lcp-echo-adaptive.patch</Patch>
<Patch level="1">ppp-2.3.6-sample.patch</Patch>
<Patch level="1">ppp-2.4.3-fix64.patch</Patch>
<Patch level="1">ppp-2.4.2-change_resolv_conf.patch</Patch>
<Patch level="1">nostrip.patch</Patch>
<Patch level="1">ppp-2.4.3-local.patch</Patch>
<Patch level="1">ppp-2.4.3-ipv6-accept-remote.patch</Patch>
<Patch level="1">ppp-2.4.5-ppp_resolv.patch</Patch>
<Patch level="1">ppp-2.4.5-var_run_ppp.patch</Patch>
<!-- <Patch level="1">ppp-2.4.6-eaptls-mppe-0.99.patch</Patch> -->
<Patch level="1">0029-pppoe-include-netinet-in.h-before-linux-in.h.patch</Patch>
<Patch level="1">ppp-openssl.patch</Patch>
<Patch level="1">gentoo/0001-Change-Make-vars-to-work-in-Gentoo-builds.patch</Patch>
<Patch level="1">gentoo/0002-Use-internal-implementation-of-logwtmp-function.patch</Patch>
<Patch level="1">gentoo/0003-Add-MPLSCP-support.patch</Patch>
<Patch level="1">gentoo/0004-smarter-killaddr.patch</Patch>
<Patch level="1">gentoo/0005-Improve-waiting-for-children-on-exit.patch</Patch>
<Patch level="1">gentoo/0006-Remove-one-of-the-2-pidfiles-pidfilename-or-linkpidf.patch</Patch>
<Patch level="1">gentoo/0007-Run-etc-ppp-auth-fail-script-if-exists-and-authentic.patch</Patch>
<Patch level="1">gentoo/0008-Try-to-create-dev-ppp-if-not-available.patch</Patch>
<Patch level="1">gentoo/0009-passwordfd-read-early.patch</Patch>
<Patch level="1">gentoo/0010-Add-option-to-ask-peer-for-WINS-address.patch</Patch>
<Patch level="1">gentoo/0011-Log-connect-errors-to-var-log-ppp-connect-errors.patch</Patch>
<Patch level="1">gentoo/0012-Don-t-hang-when-starting-pppoe-connection-without-se.patch</Patch>
<Patch level="1">gentoo/0013-Add-defaultmetric-as-compatibility-option-name.patch</Patch>
<Patch level="1">gentoo/0014-Warn-user-of-deprecated-option-defaultmetric.patch</Patch>
<Patch level="1">gentoo/85_all_dhcp-make-vars.patch</Patch>
<Patch level="1">gentoo/86_all_dhcp-sys_error_to_strerror.patch</Patch>
</Patches>
</Source>
@@ -91,6 +81,13 @@
</Package>
<History>
<Update release="6">
<Date>2021-02-25</Date>
<Version>2.4.9</Version>
<Comment>Version bump.</Comment>
<Name>Mustafa Cinasal</Name>
<Email>muscnsl@gmail.com</Email>
</Update>
<Update release="5">
<Date>2020-01-21</Date>
<Version>2.4.7</Version>