Some mods from Bruce Evans

[ppp.git] / freebsd-2.0 / if_ppp.c

diff --git a/freebsd-2.0/if_ppp.c b/freebsd-2.0/if_ppp.c
index f6f4e84ce99df7a365e0204d0b03d00ad7e723a5..d62251aa5dba80ef5dc9fd3fb3f3dbea5eaec5c8 100644 (file)
--- 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));