diff options
Diffstat (limited to 'sys/net/if_spppsubr.c')
-rw-r--r-- | sys/net/if_spppsubr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/net/if_spppsubr.c b/sys/net/if_spppsubr.c index 3e82866..1e7adb4 100644 --- a/sys/net/if_spppsubr.c +++ b/sys/net/if_spppsubr.c @@ -4973,8 +4973,10 @@ sppp_set_ip_addr(struct sppp *sp, u_long src) /* set new address */ si->sin_addr.s_addr = htonl(src); ia = ifatoia(ifa); + IN_IFADDR_WLOCK(); LIST_REMOVE(ia, ia_hash); LIST_INSERT_HEAD(INADDR_HASH(si->sin_addr.s_addr), ia, ia_hash); + IN_IFADDR_WUNLOCK(); /* add new route */ error = rtinit(ifa, (int)RTM_ADD, RTF_HOST); |