Symbol: ip6_mc_hdr
net/ipv6/mcast.c
1798
ip6_mc_hdr(sk, skb, dev, saddr, &mld2_all_mcr, NEXTHDR_HOP, 0);
net/ipv6/mcast.c
2211
ip6_mc_hdr(sk, skb, dev, saddr, snd_addr, NEXTHDR_HOP, payload_len);