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Add support for the IFF_MULTICAST flag. There's not

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much to do because we are a point-to-point interface.

Submitted by:	phk
This commit is contained in:
Archie Cobbs 1999-11-08 03:08:59 +00:00
parent 98b5130932
commit a770f0a40f
1 changed files with 3 additions and 1 deletions
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4
sys/netgraph/ng_iface.c
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@ -331,6 +331,8 @@ ng_iface_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
/* Stuff that's not supported */
case SIOCADDMULTI:
case SIOCDELMULTI:
error = 0;
break;
case SIOCSIFPHYS:
error = EOPNOTSUPP;
break;
@ -512,7 +514,7 @@ ng_iface_constructor(node_p *nodep)
ifp->if_watchdog = NULL;
ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
ifp->if_mtu = NG_IFACE_MTU_DEFAULT;
ifp->if_flags = (IFF_SIMPLEX | IFF_POINTOPOINT | IFF_NOARP);
ifp->if_flags = (IFF_SIMPLEX | IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST);
ifp->if_type = IFT_PROPVIRTUAL; /* XXX */
ifp->if_addrlen = 0; /* XXX */
ifp->if_hdrlen = 0; /* XXX */