184 	tcph->check = 0;  in tcf_csum_ipv4_tcp()
186 	tcph->check = tcp_v4_check(ipl - ihl,  in tcf_csum_ipv4_tcp()
205 	tcph->check = 0;  in tcf_csum_ipv6_tcp()
207 	tcph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,  in tcf_csum_ipv6_tcp()
237 	if (udplite || udph->check) {  in tcf_csum_ipv4_udp()
239 		udph->check = 0;  in tcf_csum_ipv4_udp()
255 		udph->check = csum_tcpudp_magic(iph->saddr, iph->daddr,  in tcf_csum_ipv4_udp()
259 		if (!udph->check)  in tcf_csum_ipv4_udp()
260 			udph->check = CSUM_MANGLED_0;  in tcf_csum_ipv4_udp()
290 	udph->check = 0;  in tcf_csum_ipv6_udp()
308 	udph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, ul,  in tcf_csum_ipv6_udp()
312 	if (!udph->check)  in tcf_csum_ipv6_udp()
313 		udph->check = CSUM_MANGLED_0;  in tcf_csum_ipv6_udp()