X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=freebsd-2.0%2Fif_ppp.c;fp=freebsd-2.0%2Fif_ppp.c;h=d62251aa5dba80ef5dc9fd3fb3f3dbea5eaec5c8;hp=f6f4e84ce99df7a365e0204d0b03d00ad7e723a5;hb=cb3847ef25bc935ef66c39c919c0b375358b09b1;hpb=12d602f52c8ad30af025cf1e063af67c78cd68ad

diff --git a/freebsd-2.0/if_ppp.c b/freebsd-2.0/if_ppp.c
index f6f4e84..d62251a 100644
--- a/freebsd-2.0/if_ppp.c
+++ b/freebsd-2.0/if_ppp.c
@@ -69,7 +69,7 @@
  * Paul Mackerras (paulus@cs.anu.edu.au).
  */
 
-/* $Id: if_ppp.c,v 1.4 1995/07/11 06:37:41 paulus Exp $ */
+/* $Id: if_ppp.c,v 1.5 1995/08/16 01:36:38 paulus Exp $ */
 /* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */
 
 #include "ppp.h"
@@ -191,7 +191,7 @@ pppattach()
 	sc->sc_if.if_name = "ppp";
 	sc->sc_if.if_unit = i++;
 	sc->sc_if.if_mtu = PPP_MTU;
-	sc->sc_if.if_flags = IFF_POINTOPOINT;
+	sc->sc_if.if_flags = IFF_POINTOPOINT | IFF_MULTICAST;
 	sc->sc_if.if_type = IFT_PPP;
 	sc->sc_if.if_hdrlen = PPP_HDRLEN;
 	sc->sc_if.if_ioctl = pppsioctl;
@@ -511,6 +511,19 @@ pppsioctl(ifp, cmd, data)
 	ifr->ifr_mtu = sc->sc_if.if_mtu;
 	break;
 
+    case SIOCADDMULTI:
+    case SIOCDELMULTI:
+	switch(ifr->ifr_addr.sa_family) {
+#ifdef INET
+	case AF_INET:
+	    break;
+#endif
+	default:
+	    error = EAFNOSUPPORT;
+	    break;
+	}
+	break;
+
     case SIOCGPPPSTATS:
 	psp = &((struct ifpppstatsreq *) data)->stats;
 	bzero(psp, sizeof(*psp));