252 	} answer;  in netlink_check_answer()  local
254 	if (recv(sock, &answer, sizeof(answer), 0) < 0) {  in netlink_check_answer()
257 	} else if (answer.hdr.nlmsg_type != NLMSG_ERROR) {  in netlink_check_answer()
258 		printk("expected NLMSG_ERROR, got %d", (int)answer.hdr.nlmsg_type);  in netlink_check_answer()
260 	} else if (answer.error) {  in netlink_check_answer()
262 			answer.error, strerror(-answer.error));  in netlink_check_answer()
263 		return answer.error;  in netlink_check_answer()
1030 	} answer;  in xfrm_state_check()  local
1058 		if (recv(xfrm_sock, &answer, sizeof(answer), 0) < 0) {  in xfrm_state_check()
1062 		if (answer.nh.nlmsg_type == NLMSG_ERROR) {  in xfrm_state_check()
1064 				answer.error, strerror(-answer.error));  in xfrm_state_check()
1066 		} else if (answer.nh.nlmsg_type == NLMSG_DONE) {  in xfrm_state_check()
1071 		} else if (answer.nh.nlmsg_type == XFRM_MSG_NEWSA) {  in xfrm_state_check()
1072 			if (xfrm_usersa_found(&answer.info, spi, src, dst, desc))  in xfrm_state_check()
1298 	} answer;  in xfrm_state_allocspi()  local
1316 	if (recv(xfrm_sock, &answer, sizeof(answer), 0) < 0) {  in xfrm_state_allocspi()
1319 	} else if (answer.nh.nlmsg_type == XFRM_MSG_NEWSA) {  in xfrm_state_allocspi()
1320 		uint32_t new_spi = htonl(answer.info.id.spi);  in xfrm_state_allocspi()
1328 	} else if (answer.nh.nlmsg_type != NLMSG_ERROR) {  in xfrm_state_allocspi()
1329 		printk("expected NLMSG_ERROR, got %d", (int)answer.nh.nlmsg_type);  in xfrm_state_allocspi()
1333 	printk("NLMSG_ERROR: %d: %s", answer.error, strerror(-answer.error));  in xfrm_state_allocspi()
1334 	return (answer.error) ? KSFT_FAIL : KSFT_PASS;  in xfrm_state_allocspi()