diff options
| -rw-r--r-- | sys/net/if_tun.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c index 1f421e94372..ba073c9644c 100644 --- a/sys/net/if_tun.c +++ b/sys/net/if_tun.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_tun.c,v 1.38 2001/08/03 21:13:40 itojun Exp $ */ +/* $OpenBSD: if_tun.c,v 1.39 2001/08/21 11:03:45 brian Exp $ */ /* $NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $ */ /* @@ -312,6 +312,29 @@ tun_ioctl(ifp, cmd, data) case SIOCSIFMTU: ifp->if_mtu = ((struct ifreq *)data)->ifr_mtu; break; + case SIOCADDMULTI: + case SIOCDELMULTI: { + struct ifreq *ifr = (struct ifreq *)data; + if (ifr == 0) { + error = EAFNOSUPPORT; /* XXX */ + break; + } + switch (ifr->ifr_addr.sa_family) { +#ifdef INET + case AF_INET: + break; +#endif +#ifdef INET6 + case AF_INET6: + break; +#endif + default: + error = EAFNOSUPPORT; + break; + } + break; + } + case SIOCSIFFLAGS: break; default: |