diff options
| author | ru <ru@FreeBSD.org> | 2002-12-25 10:21:02 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2002-12-25 10:21:02 +0000 |
| commit | 2719b5ea8cf3644f875ec6613f32325ff39ad4fe (patch) | |
| tree | f8da1f036cd1db39f17ea82b59d8c9fc9ac6dabf /sys/netinet6/in6.c | |
| parent | 94490dce08e3e41b8f099a608f0151bd9f408fc0 (diff) | |
| download | FreeBSD-src-2719b5ea8cf3644f875ec6613f32325ff39ad4fe.zip FreeBSD-src-2719b5ea8cf3644f875ec6613f32325ff39ad4fe.tar.gz | |
If the caller of rtrequest*(RTM_DELETE, ...) asked for a copy of
the entry being removed (ret_nrt != NULL), increment the entry's
rt_refcnt like we do it for RTM_ADD and RTM_RESOLVE, rather than
messing around with 1->0 transitions for rtfree() all over.
Diffstat (limited to 'sys/netinet6/in6.c')
| -rw-r--r-- | sys/netinet6/in6.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c index c450dea..945ab65 100644 --- a/sys/netinet6/in6.c +++ b/sys/netinet6/in6.c @@ -197,11 +197,7 @@ in6_ifloop_request(int cmd, struct ifaddr *ifa) if (nrt) { rt_newaddrmsg(cmd, ifa, e, nrt); if (cmd == RTM_DELETE) { - if (nrt->rt_refcnt <= 0) { - /* XXX: we should free the entry ourselves. */ - nrt->rt_refcnt++; - rtfree(nrt); - } + RTFREE(nrt); } else { /* the cmd must be RTM_ADD here */ nrt->rt_refcnt--; |
