Lines Matching defs:foc

122 					     struct tcp_fastopen_cookie *foc)
129 		foc->val[0] = cpu_to_le64(siphash(&iph->saddr,
133 		foc->len = TCP_FASTOPEN_COOKIE_SIZE;
140 		foc->val[0] = cpu_to_le64(siphash(&ip6h->saddr,
144 		foc->len = TCP_FASTOPEN_COOKIE_SIZE;
157 				    struct tcp_fastopen_cookie *foc)
164 		__tcp_fastopen_cookie_gen_cipher(req, syn, &ctx->key[0], foc);
219 	struct tcp_fastopen_cookie *foc = valid_foc;
228 		__tcp_fastopen_cookie_gen_cipher(req, syn, &ctx->key[i], foc);
229 		if (tcp_fastopen_cookie_match(foc, orig)) {
233 		foc = &search_foc;
347 /* Returns true if we should perform Fast Open on the SYN. The cookie (foc)
349  * cookie request (foc->len == 0).
353 			      struct tcp_fastopen_cookie *foc,
362 	if (foc->len == 0) /* Client requests a cookie */
366 	      (syn_data || foc->len >= 0) &&
368 		foc->len = -1;
375 	if (foc->len == 0) {
378 	} else if (foc->len > 0) {
379 		ret = tcp_fastopen_cookie_gen_check(sk, req, skb, foc,
398 					valid_foc.exp = foc->exp;
399 					*foc = valid_foc;
403 					foc->len = -1;
414 	valid_foc.exp = foc->exp;
415 	*foc = valid_foc;