net/ipv4/tcp_ao.c
1701
if (__tcp_ao_do_lookup(sk, l3index, addr, family, cmd.prefix, -1, cmd.rcvid))
net/ipv4/tcp_ao.c
1703
if (__tcp_ao_do_lookup(sk, l3index, addr, family,
net/ipv4/tcp_ao.c
224
return __tcp_ao_do_lookup(sk, l3index, addr, family, U8_MAX, sndid, rcvid);