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| author |   mpi <mpi@openbsd.org> | 2015-10-21 08:47:01 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2015-10-21 08:47:01 +0000 |
| commit | a7d9f3135d88497bc215e9e733e58c65c1c5e2b8 (patch) | |
| tree | f50dee8441028bb371652bd79bf9793caf75f26a | |
| parent | u_short -> unsigned int for rtableid. (diff) | |
| download | wireguard-openbsd-a7d9f3135d88497bc215e9e733e58c65c1c5e2b8.tar.xz wireguard-openbsd-a7d9f3135d88497bc215e9e733e58c65c1c5e2b8.zip | |
Return the correct error code when a table already exists.
| -rw-r--r-- | sys/net/rtable.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/net/rtable.c b/sys/net/rtable.c index 90a8cc10db7..ae13f2ff0a5 100644 --- a/sys/net/rtable.c +++ b/sys/net/rtable.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtable.c,v 1.12 2015/10/14 10:09:30 mpi Exp $ */ +/* $OpenBSD: rtable.c,v 1.13 2015/10/21 08:47:01 mpi Exp $ */ /* * Copyright (c) 2014-2015 Martin Pieuchot @@ -113,9 +113,12 @@ rtable_add(unsigned int id) unsigned int off; int i; - if (id > RT_TABLEID_MAX || rtable_exists(id)) + if (id > RT_TABLEID_MAX) return (EINVAL); + if (rtable_exists(id)) + return (EEXIST); + for (i = 0; (dp = domains[i]) != NULL; i++) { if (dp->dom_rtoffset == 0) continue; |