diff options
| author | Stuart Henderson <sthen@cvs.openbsd.org> | 2009-07-10 13:15:44 +0000 |
|---|---|---|
| committer | Stuart Henderson <sthen@cvs.openbsd.org> | 2009-07-10 13:15:44 +0000 |
| commit | 012e9501d4a26f9440830d8435192d9a09228090 (patch) | |
| tree | c19d08d65665644f1e856f224bda538988b4ceda /usr.sbin/rtadvd | |
| parent | 224ca3a3acc4d039366468f4646ad9e1221cbcf5 (diff) | |
Advance the pointer past the message on the routing socket where
ifm_version is not RTM_VERSION - the for() loop doesn't do this itself.
Fixes endless loop introduced by preceding commit, noticed by marc@.
ok claudio.
Diffstat (limited to 'usr.sbin/rtadvd')
| -rw-r--r-- | usr.sbin/rtadvd/if.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/rtadvd/if.c b/usr.sbin/rtadvd/if.c index 34c5bf81258..511bf2a364b 100644 --- a/usr.sbin/rtadvd/if.c +++ b/usr.sbin/rtadvd/if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if.c,v 1.20 2009/07/07 20:58:47 claudio Exp $ */ +/* $OpenBSD: if.c,v 1.21 2009/07/10 13:15:43 sthen Exp $ */ /* $KAME: if.c,v 1.17 2001/01/21 15:27:30 itojun Exp $ */ /* @@ -498,8 +498,10 @@ parse_iflist(struct if_msghdr ***ifmlist_p, char *buf, size_t bufsize) buf, lim, ifm); return; } - if (ifm->ifm_version != RTM_VERSION) + if (ifm->ifm_version != RTM_VERSION) { + ifm += ifm->ifm_msglen; continue; + } if (ifm->ifm_type == RTM_IFINFO) { (*ifmlist_p)[ifm->ifm_index] = ifm; |