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ie. also pass up any packet with the multicast bit set in the ethernet 

>From: Havard Eidnes <Havard.Eidnes@runit.sintef.no>
This commit is contained in:
hpeyerl 1993-12-12 20:24:37 +00:00
parent e5fc8b4460
commit ac0c68e1db
2 changed files with 6 additions and 8 deletions
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7
sys/arch/i386/isa/if_ed.c
View File

@ -20,7 +20,7 @@
*/
/*
* $Id: if_ed.c,v 1.12 1993/12/10 10:57:47 cgd Exp $
* $Id: if_ed.c,v 1.13 1993/12/12 20:24:37 hpeyerl Exp $
*/
/*
@ -2089,14 +2089,13 @@ ed_get_packet(sc, buf, len)
* Note that the interface cannot be in promiscuous mode if
* there are no BPF listeners. And if we are in promiscuous
* mode, we have to check if this packet is really ours.
*
* XXX This test does not support multicasts.
*/
if ((sc->arpcom.ac_if.if_flags & IFF_PROMISC) &&
bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr,
sizeof(eh->ether_dhost)) != 0 &&
bcmp(eh->ether_dhost, etherbroadcastaddr,
sizeof(eh->ether_dhost)) != 0) {
sizeof(eh->ether_dhost)) != 0 &&
(eh->ether_dhost[0] & 1) == 0) {
m_freem(head);
return;

7
sys/dev/isa/if_ed.c
View File

@ -20,7 +20,7 @@
*/
/*
* $Id: if_ed.c,v 1.12 1993/12/10 10:57:47 cgd Exp $
* $Id: if_ed.c,v 1.13 1993/12/12 20:24:37 hpeyerl Exp $
*/
/*
@ -2089,14 +2089,13 @@ ed_get_packet(sc, buf, len)
* Note that the interface cannot be in promiscuous mode if
* there are no BPF listeners. And if we are in promiscuous
* mode, we have to check if this packet is really ours.
*
* XXX This test does not support multicasts.
*/
if ((sc->arpcom.ac_if.if_flags & IFF_PROMISC) &&
bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr,
sizeof(eh->ether_dhost)) != 0 &&
bcmp(eh->ether_dhost, etherbroadcastaddr,
sizeof(eh->ether_dhost)) != 0) {
sizeof(eh->ether_dhost)) != 0 &&
(eh->ether_dhost[0] & 1) == 0) {
m_freem(head);
return;