Lines Matching refs:daddr
45 static u32 cookie_hash(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport, in cookie_hash() argument
49 return siphash_4u32((__force u32)saddr, (__force u32)daddr, in cookie_hash()
83 static __u32 secure_tcp_syn_cookie(__be32 saddr, __be32 daddr, __be16 sport, in secure_tcp_syn_cookie() argument
97 return (cookie_hash(saddr, daddr, sport, dport, 0, 0) + in secure_tcp_syn_cookie()
99 ((cookie_hash(saddr, daddr, sport, dport, count, 1) + data) in secure_tcp_syn_cookie()
112 static __u32 check_tcp_syn_cookie(__u32 cookie, __be32 saddr, __be32 daddr, in check_tcp_syn_cookie() argument
118 cookie -= cookie_hash(saddr, daddr, sport, dport, 0, 0) + sseq; in check_tcp_syn_cookie()
126 cookie_hash(saddr, daddr, sport, dport, count - diff, 1)) in check_tcp_syn_cookie()
164 return secure_tcp_syn_cookie(iph->saddr, iph->daddr, in __cookie_v4_init_sequence()
186 __u32 mssind = check_tcp_syn_cookie(cookie, iph->saddr, iph->daddr, in __cookie_v4_check()
357 ip_hdr(skb)->daddr, in cookie_v4_check()
380 sk_rcv_saddr_set(req_to_sk(req), ip_hdr(skb)->daddr); in cookie_v4_check()