--- Begin Message ---
Package: miredo
Version: 1.0.3-1
Severity: normal
Hi,
Installing miredo results in an IPv6 router solicitation storm
happening.
>From strace -esendmsg,recvmsg -ttt -ff -F /etc/init.d/miredo start, I
was seeing (note the times of the sendmsg) hundreds of packets per
second.
pid 23193] 01:31:53.204847 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0\236\265\32\321,\270B\2\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\200\0TEREDO\377\2"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.205367 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.77")},
msg_iov(2)=[{"\0\1\0\0\10#\214G\272.\324\224\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
Process 23197 detached
[pid 23172] 01:31:53.206847 --- SIGCHLD (Child exited) @ 0 (0) ---
.
Process 23172 detached
[pid 23193] 01:31:53.255396 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0$\231\34\362\232N\343\317\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.308906 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0\236\265\32\321,\270B\2\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\200\0TEREDO\377\2"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.309278 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.77")},
msg_iov(2)=[{"\0\1\0\0\10#\214G\272.\324\224\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.364929 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0$\231\34\362\232N\343\317\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.415567 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0\236\265\32\321,\270B\2\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\200\0TEREDO\377\2"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.415927 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.77")},
msg_iov(2)=[{"\0\1\0\0\10#\214G\272.\324\224\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[pid 23193] 01:31:53.469495 sendmsg(8, {msg_name(16)={sa_family=AF_INET,
sin_port=htons(3544), sin_addr=inet_addr("83.170.6.76")},
msg_iov(2)=[{"\0\1\0\0$\231\34\362\232N\343\317\0", 13},
{"`\0\0\0\0\10:\377\376\200\0\0\0\0\0\0\0\0\377\377\377\377"..., 48}],
msg_controllen=0, msg_flags=0}, 0) = 61
[etc.]
Thanks,
Anand
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (650, 'testing'), (600, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-rc2
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Versions of packages miredo depends on:
ii adduser 3.97 Add and remove users and groups
ii libc6 2.3.6.ds1-4 GNU C Library: Shared libraries
ii libcap1 1:1.10-14 support for getting/setting POSIX.
ii libjudydebian1 1.0.3-2 C library for creating and accessi
ii makedev 2.3.1-83 creates device files in /dev
miredo recommends no packages.
-- no debconf information
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