pon dsl-provider segfaults - ADSL connections fails

Hi,

I have debian sarge with 2.6.16 kernel. recently my pppoe started to
segfault on "pon dsl-provider" that used to work before....

I've backtraced coredump and run under strace. I'm also attaching
/etc/ppp/peers/dsl-provider file content. I've configured with pppoeconf in
same fashion as before...

I'd kindly ask for some help - I'm jsut ordinary Linux user trying to use
Internet...

Could this problem be related to something else beside pppd ? How to solve
it ?

Thanks in advance,

regards,

Rob.


*************************** GDB
*********************************************
dcerouter_260:/usr/pluto/coredump$ gdb pppd core_pppd_1156945949_11
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-linux"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(no debugging symbols found)
Core was generated by `/usr/sbin/pppd call dsl-provider'.
Program terminated with signal 11, Segmentation fault.

warning: current_sos: Can't read pathname for load map: Input/output error

Reading symbols from /lib/tls/libcrypt.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib/tls/libcrypt.so.1
Reading symbols from /lib/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpam.so.0
Reading symbols from /lib/tls/libdl.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libdl.so.2
Reading symbols from /usr/lib/libpcap.so.0.7...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libpcap.so.0.7
Reading symbols from /lib/tls/libc.so.6...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/tls/libnss_compat.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnss_compat.so.2
Reading symbols from /lib/tls/libnsl.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib/tls/libnsl.so.1
Reading symbols from /lib/tls/libnss_nis.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnss_nis.so.2
Reading symbols from /lib/tls/libnss_files.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/tls/libnss_files.so.2
Reading symbols from /usr/lib/pppd/2.4.3/rp-pppoe.so...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/pppd/2.4.3/rp-pppoe.so
0 0xb7df533b in strlen ()
from /lib/tls/libc.so.6
(gdb) bt
0 0xb7df533b in strlen () from /lib/tls/libc.so.6
0000001 0x08062c8e in vslprintf ()
0000002 0x08063581 in print_string ()
0000003 0x080636b0 in error ()
0000004 0x08051bc5 in unlock_db ()
0000005 0x0804efc8 in main ()
(gdb)

*************************** STRACE
*********************************************
dcerouter_260:/usr/pluto/coredump$ strace pon dsl-provider
execve("/usr/bin/pon", ["pon", "dsl-provider"], [/* 38 vars */]) = 0
uname({sys="Linux", node="dcerouter", ...}) = 0
brk(0) = 0x80e6000
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xb7f69000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=56287, ...}) = 0
old_mmap(NULL, 56287, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f5b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libncurses.so.5", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2 20\342"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=252592, ...}) = 0
old_mmap(NULL, 257868, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f1c000
old_mmap(0xb7f52000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x35000) = 0xb7f52000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3 20\32"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9872, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xb7f1b000
old_mmap(NULL, 8632, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f18000
old_mmap(0xb7f1a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x2000) = 0xb7f1a000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`Z \1\000"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1254468, ...}) = 0
old_mmap(NULL, 1264780, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7de3000
old_mmap(0xb7f0d000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x129000) = 0xb7f0d000
old_mmap(0xb7f16000, 7308, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f16000
close(3) = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f1bb80, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1,
seg_not_present:0, useable:1}) = 0
munmap(0xb7f5b000, 56287) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 3
close(3) = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=495648, ...}) = 0
mmap2(NULL, 495648, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7d69000
close(3) = 0
brk(0) = 0x80e6000
brk(0) = 0x80e6000
brk(0x80e7000) = 0x80e7000
brk(0) = 0x80e7000
brk(0x80e8000) = 0x80e8000
brk(0) = 0x80e8000
brk(0x80e9000) = 0x80e9000
getuid32() = 0
getgid32() = 0
geteuid32() = 0
getegid32() = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
time(NULL) = 1156950080
brk(0) = 0x80e9000
brk(0x80ea000) = 0x80ea000
open("/etc/mtab", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=388, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7d68000
read(3, "/dev/hda1 / ext3 rw,errors=remou"..., 4096) = 388
close(3) = 0
munmap(0xb7d68000, 4096) = 0
open("/proc/meminfo", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7d68000
read(3, "MemTotal: 1036044 kB\nMemFre"..., 1024) = 598
close(3) = 0
munmap(0xb7d68000, 4096) = 0
brk(0) = 0x80ea000
brk(0x80eb000) = 0x80eb000
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
uname({sys="Linux", node="dcerouter", ...}) = 0
brk(0) = 0x80eb000
brk(0x80ec000) = 0x80ec000
stat64("/usr/pluto/coredump", {st_mode=S_IFDIR|0755, st_size=188416, ...}) =
0
stat64(".", {st_mode=S_IFDIR|0755, st_size=188416, ...}) = 0
getpid() = 18377
getppid() = 18376
getpgrp() = 18376
rt_sigaction(SIGCHLD, {0x8076f20, [], 0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/usr/bin/pon", O_RDONLY|O_LARGEFILE) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbf97ec68) = -1 ENOTTY
(Inappropriate ioctl for device)
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "#!/bin/sh\n\nwhile [ $# -ge 1 ]; d"..., 80) = 80
_llseek(3, 0, [0], SEEK_SET) = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=4*1024, rlim_max=4*1024}) = 0
dup2(3, 255) = 255
close(3) = 0
fcntl64(255, F_SETFD, FD_CLOEXEC) = 0
fcntl64(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat64(255, {st_mode=S_IFREG|0755, st_size=1362, ...}) = 0
_llseek(255, 0, [0], SEEK_CUR) = 0
brk(0) = 0x80ec000
brk(0x80ed000) = 0x80ed000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "#!/bin/sh\n\nwhile [ $# -ge 1 ]; d"..., 1362) = 1362
brk(0) = 0x80ed000
brk(0x80ee000) = 0x80ee000
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/gconv/gconv-modules", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=45278, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7d68000
read(3, "# GNU libc iconv configuration.\n"..., 4096) = 4096
brk(0) = 0x80ee000
brk(0x80ef000) = 0x80ef000
brk(0) = 0x80ef000
brk(0x80f0000) = 0x80f0000
read(3, ".B1.002//\nalias\tJS//\t\t\tJUS_I.B1."..., 4096) = 4096
brk(0) = 0x80f0000
brk(0x80f1000) = 0x80f1000
brk(0) = 0x80f1000
brk(0x80f2000) = 0x80f2000
read(3, "859-3\t1\nmodule\tINTERNAL\t\tISO-885"..., 4096) = 4096
brk(0) = 0x80f2000
brk(0x80f3000) = 0x80f3000
brk(0) = 0x80f3000
brk(0x80f4000) = 0x80f4000
brk(0) = 0x80f4000
brk(0x80f5000) = 0x80f5000
read(3, "9-14//\nalias\tLATIN8//\t\tISO-8859-"..., 4096) = 4096
brk(0) = 0x80f5000
brk(0x80f6000) = 0x80f6000
brk(0) = 0x80f6000
brk(0x80f7000) = 0x80f7000
brk(0) = 0x80f7000
brk(0x80f8000) = 0x80f8000
read(3, "CSEBCDICES//\t\tEBCDIC-ES//\nalias\t"..., 4096) = 4096
brk(0) = 0x80f8000
brk(0x80f9000) = 0x80f9000
brk(0) = 0x80f9000
brk(0x80fa000) = 0x80fa000
brk(0) = 0x80fa000
brk(0x80fb000) = 0x80fb000
read(3, "IBM284//\nalias\tEBCDIC-CP-ES//\t\tI"..., 4096) = 4096
brk(0) = 0x80fb000
brk(0x80fc000) = 0x80fc000
brk(0) = 0x80fc000
brk(0x80fd000) = 0x80fd000
brk(0) = 0x80fd000
brk(0x80fe000) = 0x80fe000
read(3, "ias\t864//\t\t\tIBM864//\nalias\tCSIBM"..., 4096) = 4096
brk(0) = 0x80fe000
brk(0x80ff000) = 0x80ff000
brk(0) = 0x80ff000
brk(0x8100000) = 0x8100000
read(3, "\tIBM937\t\t1\nmodule\tINTERNAL\t\tIBM9"..., 4096) = 4096
brk(0) = 0x8100000
brk(0x8101000) = 0x8101000
brk(0) = 0x8101000
brk(0x8102000) = 0x8102000
brk(0) = 0x8102000
brk(0x8103000) = 0x8103000
read(3, "UC-JP//\nmodule\tEUC-JP//\t\tINTERNA"..., 4096) = 4096
brk(0) = 0x8103000
brk(0x8104000) = 0x8104000
brk(0) = 0x8104000
brk(0x8105000) = 0x8105000
brk(0) = 0x8105000
brk(0x8106000) = 0x8106000
read(3, "143IECP271//\tIEC_P27-1//\nalias\tI"..., 4096) = 4096
brk(0) = 0x8106000
brk(0x8107000) = 0x8107000
brk(0) = 0x8107000
brk(0x8108000) = 0x8108000
brk(0) = 0x8108000
brk(0x8109000) = 0x8109000
read(3, "\nmodule\tINTERNAL\t\tISO_10367-BOX/"..., 4096) = 4096
brk(0) = 0x8109000
brk(0x810a000) = 0x810a000
brk(0) = 0x810a000
brk(0x810b000) = 0x810b000
read(3, "\t\tto\t\t\tmodule\t\tcost\nmodule\tShift"... , 4096) = 222
read(3, "", 4096) = 0
close(3) = 0
munmap(0xb7d68000, 4096) = 0
brk(0) = 0x810b000
brk(0x810c000) = 0x810c000
open("/usr/lib/gconv/ISO8859-1.so", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\ 6\0\000"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=5920, ...}) = 0
brk(0) = 0x810c000
brk(0x810d000) = 0x810d000
old_mmap(NULL, 8860, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7d66000
old_mmap(0xb7d68000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x1000) = 0xb7d68000
close(3) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0) = 0x810d000
brk(0x810e000) = 0x810e000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64("/etc/ppp/peers/", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...})
= 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64("/etc/ppp/peers/dsl-provider", {st_mode=S_IFREG|0640, st_size=2192,
....}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_DFL}, {0x8076f20, [], 0}, 8) = 0
execve("/usr/sbin/pppd", ["/usr/sbin/pppd", "call", "dsl-provider"], [/* 35
vars */]) = 0
uname({sys="Linux", node="dcerouter", ...}) = 0
brk(0) = 0x8096000
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xb7fa0000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=56287, ...}) = 0
old_mmap(NULL, 56287, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f92000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libcrypt.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3 60\t\0"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=18876, ...}) = 0
old_mmap(NULL, 181692, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f65000
old_mmap(0xb7f6a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x4000) = 0xb7f6a000
old_mmap(0xb7f6b000, 157116, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f6b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libpam.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\ 25\0\000"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=30360, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xb7f64000
old_mmap(NULL, 29324, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f5c000
old_mmap(0xb7f63000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x7000) = 0xb7f63000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3 20\32"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9872, ...}) = 0
old_mmap(NULL, 8632, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f59000
old_mmap(0xb7f5b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x2000) = 0xb7f5b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libpcap.so.0.7", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2 60.\0"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=121232, ...}) = 0
old_mmap(NULL, 122200, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7f3b000
old_mmap(0xb7f58000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x1d000) = 0xb7f58000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`Z \1\000"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1254468, ...}) = 0
old_mmap(NULL, 1264780, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xb7e06000
old_mmap(0xb7f30000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x129000) = 0xb7f30000
old_mmap(0xb7f39000, 7308, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f39000
close(3) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xb7e05000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e052a0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1,
seg_not_present:0, useable:1}) = 0
munmap(0xb7f92000, 56287) = 0
socket(PF_FILE, SOCK_DGRAM, 0) = 3
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sa_family=AF_FILE, path="/dev/log"}, 16) = 0
uname({sys="Linux", node="dcerouter", ...}) = 0
umask(0777) = 022
umask(022) = 0777
getuid32() = 0
brk(0) = 0x8096000
brk(0x80b7000) = 0x80b7000
brk(0) = 0x80b7000
getgroups32(32, [0]) = 1
gettimeofday({1156950080, 549917}, NULL) = 0
getpid() = 18377
open("/etc/ppp/options", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=13208, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f9f000
read(4, "# /etc/ppp/options\n# \n# Original"..., 4096) = 4096
read(4, " (use default, i.e.\n# address/co"..., 4096) = 4096
read(4, "en, pppd will presume the peer t"..., 4096) = 4096
read(4, "nates. This option only has any"..., 4096) = 920
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7f9f000, 4096) = 0
getuid32() = 0
socket(PF_FILE, SOCK_STREAM, 0) = 4
connect(4, {sa_family=AF_FILE, path="/var/run/.nscd_socket"}, 110) = -1
ENOENT (No such file or directory)
close(4) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=465, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f9f000
read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 465
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7f9f000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=56287, ...}) = 0
old_mmap(NULL, 56287, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f92000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_compat.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\000 0\22\0"..., 512) =
512
fstat64(4, {st_mode=S_IFREG|0644, st_size=28616, ...}) = 0
old_mmap(NULL, 31628, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xb7dfd000
old_mmap(0xb7e04000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4,
0x6000) = 0xb7e04000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnsl.so.1", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0 \0 <\0\000"..., 512) =
512
fstat64(4, {st_mode=S_IFREG|0644, st_size=73304, ...}) = 0
old_mmap(NULL, 80544, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xb7de9000
old_mmap(0xb7dfa000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4,
0x11000) = 0xb7dfa000
old_mmap(0xb7dfb000, 6816, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7dfb000
close(4) = 0
munmap(0xb7f92000, 56287) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=56287, ...}) = 0
old_mmap(NULL, 56287, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f92000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_nis.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2 0\34\0"..., 512) =
512
fstat64(4, {st_mode=S_IFREG|0644, st_size=33440, ...}) = 0
old_mmap(NULL, 36620, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xb7de0000
old_mmap(0xb7de8000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4,
0x7000) = 0xb7de8000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_files.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2 00\35"..., 512) =
512
fstat64(4, {st_mode=S_IFREG|0644, st_size=34748, ...}) = 0
old_mmap(NULL, 38044, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xb7dd6000
old_mmap(0xb7ddf000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4,
0x8000) = 0xb7ddf000
close(4) = 0
munmap(0xb7f92000, 56287) = 0
open("/etc/passwd", O_RDONLY) = 4
fcntl64(4, F_GETFD) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
_llseek(4, 0, [0], SEEK_CUR) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=1822, ...}) = 0
mmap2(NULL, 1822, PROT_READ, MAP_SHARED, 4, 0) = 0xb7f9f000
_llseek(4, 1822, [1822], SEEK_SET) = 0
munmap(0xb7f9f000, 1822) = 0
close(4) = 0
getuid32() = 0
setresuid32(-1, 0, -1) = 0
open("/root/.ppprc", O_RDONLY) = -1 ENOENT (No such file or directory)
setresuid32(-1, 0, -1) = 0
getuid32() = 0
setresuid32(-1, 0, -1) = 0
open("/etc/ppp/peers/dsl-provider", O_RDONLY) = 4
setresuid32(-1, 0, -1) = 0
fstat64(4, {st_mode=S_IFREG|0640, st_size=2192, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f9f000
read(4, "# Configuration file for PPP, us"..., 4096) = 2192
open("/usr/lib/pppd/2.4.3/rp-pppoe.so", O_RDONLY) = 5
read(5, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2 00\30"..., 512) =
512
fstat64(5, {st_mode=S_IFREG|0644, st_size=22512, ...}) = 0
old_mmap(NULL, 25592, PROT_READ|PROT_EXEC, MAP_PRIVATE, 5, 0) = 0xb7f98000
old_mmap(0xb7f9e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 5,
0x5000) = 0xb7f9e000
close(5) = 0
time([1156950080]) = 1156950080
open("/etc/localtime", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=696, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f97000
read(5, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0\0\ 0\6\0"..., 4096) =
696
close(5) = 0
munmap(0xb7f97000, 4096) = 0
getpid() = 18377
rt_sigaction(SIGPIPE, {0xb7edaa70, [], 0}, {SIG_DFL}, 8) = 0
send(3, "<150>Aug 30 17:01:20 pppd[18377]"..., 60, 0) = 60
rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0
write(1, "Plugin rp-pppoe.so loaded.", 26Plugin rp-pppoe.so loaded.) = 26
write(1, "\n", 1
) = 1
uname({sys="Linux", node="dcerouter", ...}) = 0
open("/dev/ppp", O_RDWR) = 5
close(5) = 0
socket(PF_PACKET, SOCK_RAW, 0) = 5
ioctl(5, SIOCGIFINDEX, {3, "eth1"}) = 0
ioctl(5, SIOCGIFHWADDR, 0xbfab3d10) = 0
close(5) = 0
socket(PF_PACKET, SOCK_RAW, 0) = 5
ioctl(5, SIOCGIFINDEX, {3, "eth1"}) = 0
ioctl(5, SIOCGIFHWADDR, 0xbfab3d10) = 0
close(5) = 0
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7f9f000, 4096) = 0
open("/etc/ppp/options.eth1", O_RDONLY) = -1 ENOENT (No such file or
directory)
geteuid32() = 0
uname({sys="Linux", node="dcerouter", ...}) = 0
open("/dev/ppp", O_RDWR) = 4
close(4) = 0
open("/dev/null", O_RDWR) = 4
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 5
socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6
open("/var/run/pppd2.tdb", O_RDWR|O_CREAT, 0644) = 7
fcntl64(7, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=1}) = 0
read(7, "TDB file\n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 "..., 168) =
168
fstat64(7, {st_mode=S_IFREG|0644, st_size=24576, ...}) = 0
mmap2(NULL, 24576, PROT_READ|PROT_WRITE, MAP_SHARED, 7, 0) = 0xb7f92000
fcntl64(7, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=1}) = 0
getpid() = 18377
fcntl64(7, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=496, len=1}) = 0
fcntl64(7, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=164, len=1}) = 0
fcntl64(7, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=164, len=1}) = 0
fcntl64(7, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=496, len=1}) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV (core dumped) +++

*************************** dsl-provider
*********************************************
# Configuration file for PPP, using PPP over Ethernet
# to connect to a DSL provider.
#
# See the manual page pppd(8) for information on all the options.

##
# Section 1
#
# Stuff to configure...

# MUST CHANGE: Uncomment the following line, replacing the (E-Mail Removed)
# by the DSL user name given to your by your DSL provider.
# (There should be a matching entry in /etc/ppp/pap-secrets with the
password.)
#user (E-Mail Removed)

# Use the pppoe program to send the ppp packets over the Ethernet link
# This line should work fine if this computer is the only one accessing
# the Internet through this DSL connection. This is the right line to use
# for most people.
#pty "/usr/sbin/pppoe -I eth1 -T 80 -m 1452"

# An even more conservative version of the previous line, if things
# don't work using -m 1452...
#pty "/usr/sbin/pppoe -I eth0 -T 80 -m 1412"

# If the computer connected to the Internet using pppoe is not being used
# by other computers as a gateway to the Internet, you can try the following
# line instead, for a small gain in speed:
#pty "/usr/sbin/pppoe -I eth0 -T 80"


# The following two options should work fine for most DSL users.

# Assumes that your IP address is allocated dynamically
# by your DSL provider...
noipdefault
# Try to get the name server addresses from the ISP.
usepeerdns
# Use this connection as the default route.
# Comment out if you already have the correct default route installed.
defaultroute

##
# Section 2
#
# Uncomment if your DSL provider charges by minute connected
# and you want to use demand-dialing.
#
# Disconnect after 300 seconds (5 minutes) of idle time.

#demand
#idle 300

##
# Section 3
#
# You shouldn't need to change these options...

hide-password
lcp-echo-interval 20
lcp-echo-failure 3
# Override any connect script that may have been set in /etc/ppp/options.
connect /bin/true
noauth
persist
mtu 1492

# RFC 2516, paragraph 7 mandates that the following options MUST NOT be
# requested and MUST be rejected if requested by the peer:
# Address-and-Control-Field-Compression (ACFC)
noaccomp
# Asynchronous-Control-Character-Map (ACCM)
default-asyncmap

plugin rp-pppoe.so eth1

user "tinia"