Symbol: ip_tun_fill_encap_opts
net/ipv4/ip_tunnel_core.c
1057
ip_tun_fill_encap_opts(skb, LWTUNNEL_IP6_OPTS, tun_info))
net/ipv4/ip_tunnel_core.c
887
ip_tun_fill_encap_opts(skb, LWTUNNEL_IP_OPTS, tun_info))