Symbol: tcp_v4_md5_hash_headers
net/ipv4/tcp_ipv4.c
1597
tcp_v4_md5_hash_headers(&ctx, daddr, saddr, th, th->doff << 2);
net/ipv4/tcp_ipv4.c
1620
tcp_v4_md5_hash_headers(&ctx, daddr, saddr, th, skb->len);