Re: [PATCH net-next v5] bridge: multicast to unicast
From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2017-01-24 18:10:53
Also in:
bridge, linux-wireless, lkml
On Sat, 21 Jan 2017 21:01:32 +0100 Linus Lüssing [off-list ref] wrote:
quoted hunk ↗ jump to hunk
@@ -726,12 +729,32 @@ struct net_bridge_port_group *br_multicast_new_port_group( hlist_add_head(&p->mglist, &port->mglist); setup_timer(&p->timer, br_multicast_port_group_expired, (unsigned long)p); + + if (src) + memcpy(p->eth_addr, src, ETH_ALEN); + else + memset(p->eth_addr, 0xff, ETH_ALEN); + return p; }
Maybe use ether_addr_copy here, but is not performance critical