diff options
Diffstat (limited to 'sys/netinet/in.c')
| -rw-r--r-- | sys/netinet/in.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/netinet/in.c b/sys/netinet/in.c index 2fcbff8611ff..963449d4b4b1 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -57,6 +57,7 @@ #include <net/if_llatbl.h> #include <net/if_private.h> #include <net/if_types.h> +#include <net/if_bridgevar.h> #include <net/route.h> #include <net/route/nhop.h> #include <net/route/route_ctl.h> @@ -519,6 +520,13 @@ in_aifaddr_ioctl(u_long cmd, caddr_t data, struct ifnet *ifp, struct ucred *cred #endif /* + * Check if bridge wants to allow adding addrs to member interfaces. + */ + if (ifp->if_bridge && bridge_member_ifaddrs_p && + !bridge_member_ifaddrs_p()) + return (EINVAL); + + /* * See whether address already exist. */ iaIsFirst = true; |