diff options
Diffstat (limited to 'sbin/route/route.c')
| -rw-r--r-- | sbin/route/route.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index f64f525..6f73ded 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -1557,10 +1557,15 @@ rtmsg(int cmd, int flags, int fib) print_rtmsg(&rtm, l); if (debugonly) return (0); +testagain: if ((rlen = write(s, (char *)&m_rtmsg, l)) < 0) { if (errno == EPERM) err(1, "writing to routing socket"); warn("writing to routing socket"); + if (rtm.rtm_type == RTM_CHANGE) { + rtm.rtm_type = RTM_ADD; + goto testagain; + } return (-1); } if (cmd == RTM_GET) { |
