diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2007-09-25 08:57:48 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2007-09-25 08:57:48 +0000 |
| commit | 10a716ca1f18acf8d8d53db3223fe30b7e85a2fc (patch) | |
| tree | 00562359608006526a80ca3d9a77602ff1a73400 /sbin | |
| parent | b576f1e814fcffd832458c1f665c10b82ddbcdd5 (diff) | |
make route flush obey the rtable ID
From: Pierre Riteau <pierre.riteau@free.fr>
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/route/route.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index 3eacd272cc5..00c0a313bb2 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.111 2007/09/05 20:30:21 claudio Exp $ */ +/* $OpenBSD: route.c,v 1.112 2007/09/25 08:57:47 henning Exp $ */ /* $NetBSD: route.c,v 1.16 1996/04/15 18:27:05 cgd Exp $ */ /* @@ -206,7 +206,7 @@ void flushroutes(int argc, char **argv) { size_t needed; - int mib[6], rlen, seqno; + int mib[7], rlen, seqno; char *buf = NULL, *next, *lim = NULL; struct rt_msghdr *rtm; struct sockaddr *sa; @@ -240,12 +240,13 @@ flushroutes(int argc, char **argv) mib[3] = 0; /* wildcard address family */ mib[4] = NET_RT_DUMP; mib[5] = 0; /* no flags */ - if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) + mib[6] = tableid; + if (sysctl(mib, 7, NULL, &needed, NULL, 0) < 0) err(1, "route-sysctl-estimate"); if (needed) { if ((buf = malloc(needed)) == NULL) err(1, "malloc"); - if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) + if (sysctl(mib, 7, buf, &needed, NULL, 0) < 0) err(1, "actual retrieval of routing table"); lim = buf + needed; } @@ -273,6 +274,7 @@ flushroutes(int argc, char **argv) continue; rtm->rtm_type = RTM_DELETE; rtm->rtm_seq = seqno; + rtm->rtm_tableid = tableid; rlen = write(s, next, rtm->rtm_msglen); if (rlen < (int)rtm->rtm_msglen) { warn("write to routing socket"); |