snd_addr 1988 net/ipv6/mcast.c const struct in6_addr *snd_addr, *saddr; snd_addr 2000 net/ipv6/mcast.c snd_addr = &in6addr_linklocal_allrouters; snd_addr 2002 net/ipv6/mcast.c snd_addr = addr; snd_addr 2034 net/ipv6/mcast.c ip6_mc_hdr(sk, skb, dev, saddr, snd_addr, NEXTHDR_HOP, payload_len); snd_addr 2042 net/ipv6/mcast.c hdr->mld_cksum = csum_ipv6_magic(saddr, snd_addr, len,