From Marco D'Itri.

Apparently some French ISPs really send PADO packets from
multicast MAC addresses. :-(

diff --git a/pppd/plugins/rp-pppoe/discovery.c b/pppd/plugins/rp-pppoe/discovery.c
index 937ea5228b49b83cbaf07f4425c3ff88b99e743f..498ed0a6cbc5723cc6dd4cc503a22b5dfa1eebe2 100644 (file)
--- a/pppd/plugins/rp-pppoe/discovery.c
+++ b/pppd/plugins/rp-pppoe/discovery.c
@@ -9,7 +9,7 @@
 ***********************************************************************/
 
 static char const RCSID[] =
 ***********************************************************************/
 
 static char const RCSID[] =

-"$Id: discovery.c,v 1.3 2004/11/04 10:07:37 paulus Exp $";
+"$Id: discovery.c,v 1.4 2005/03/22 10:22:32 paulus Exp $";

 
 #include "pppoe.h"
 
 
 #include "pppoe.h"
 


@@ -365,8 +365,8 @@ waitForPADO(PPPoEConnection *conn, int timeout)
        if (!packetIsForMe(conn, &packet)) continue;
 
        if (packet.code == CODE_PADO) {
        if (!packetIsForMe(conn, &packet)) continue;
 
        if (packet.code == CODE_PADO) {

-           if (NOT_UNICAST(packet.ethHdr.h_source)) {
-               printErr("Ignoring PADO packet from non-unicast MAC address");
+           if (BROADCAST(packet.ethHdr.h_source)) {
+               printErr("Ignoring PADO packet from broadcast MAC address");

                continue;
            }
            parsePacket(&packet, parsePADOTags, &pc);
                continue;
            }
            parsePacket(&packet, parsePADOTags, &pc);