tag	line	file	source code
IPFWD_MULTICASTING	158	net/ipv4/ip_forward.c	if(!(is_frag&IPFWD_MULTICASTING))
IPFWD_MULTICASTING	719	net/ipv4/ipmr.c	if(vif->dev==NULL || ip_forward(skb, in_dev, frag|IPFWD_MULTICASTING|tunnel, raddr)==-1)