diff options
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index 16d5c03..e7fad28 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -428,12 +428,14 @@ route_output(m, so) if ((ifa = info.rti_ifa) != NULL) { register struct ifaddr *oifa = rt->rt_ifa; if (oifa != ifa) { - if (oifa && oifa->ifa_rtrequest) - oifa->ifa_rtrequest(RTM_DELETE, rt, - &info); - IFAFREE(rt->rt_ifa); + if (oifa) { + IFAFREE(oifa); + if (oifa->ifa_rtrequest) + oifa->ifa_rtrequest(RTM_DELETE, rt, + &info); + } + IFAREF(ifa); rt->rt_ifa = ifa; - ifa->ifa_refcnt++; rt->rt_ifp = info.rti_ifp; } } |
