185 	tcph->check = 0;  in tcf_csum_ipv4_tcp()
187 	tcph->check = tcp_v4_check(ipl - ihl,  in tcf_csum_ipv4_tcp()
206 	tcph->check = 0;  in tcf_csum_ipv6_tcp()
208 	tcph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,  in tcf_csum_ipv6_tcp()
238 	if (udplite || udph->check) {  in tcf_csum_ipv4_udp()
240 		udph->check = 0;  in tcf_csum_ipv4_udp()
256 		udph->check = csum_tcpudp_magic(iph->saddr, iph->daddr,  in tcf_csum_ipv4_udp()
260 		if (!udph->check)  in tcf_csum_ipv4_udp()
261 			udph->check = CSUM_MANGLED_0;  in tcf_csum_ipv4_udp()
291 	udph->check = 0;  in tcf_csum_ipv6_udp()
309 	udph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, ul,  in tcf_csum_ipv6_udp()
313 	if (!udph->check)  in tcf_csum_ipv6_udp()
314 		udph->check = CSUM_MANGLED_0;  in tcf_csum_ipv6_udp()