tag	line	file	source code
wcheck	216	net/ipv4/udp.c	int wcheck;
wcheck	244	net/ipv4/udp.c	ufh->wcheck = csum_partial_copy_fromuser(src, dst, len, ufh->wcheck);
wcheck	247	net/ipv4/udp.c	ufh->wcheck = csum_partial((char *)ufh, sizeof(struct udphdr),
wcheck	248	net/ipv4/udp.c	ufh->wcheck);
wcheck	251	net/ipv4/udp.c	IPPROTO_UDP, ufh->wcheck);
wcheck	312	net/ipv4/udp.c	ufh.wcheck = 0;