295 	} answer;  in netlink_check_answer()  local
297 	if (recv(sock, &answer, sizeof(answer), 0) < 0) {  in netlink_check_answer()
300 	} else if (answer.hdr.nlmsg_type != NLMSG_ERROR) {  in netlink_check_answer()
301 		printk("expected NLMSG_ERROR, got %d", (int)answer.hdr.nlmsg_type);  in netlink_check_answer()
303 	} else if (answer.error) {  in netlink_check_answer()
305 			answer.error, strerror(-answer.error));  in netlink_check_answer()
306 		return answer.error;  in netlink_check_answer()
1026 	} answer;  in xfrm_state_check()  local
1054 		if (recv(xfrm_sock, &answer, sizeof(answer), 0) < 0) {  in xfrm_state_check()
1058 		if (answer.nh.nlmsg_type == NLMSG_ERROR) {  in xfrm_state_check()
1060 				answer.error, strerror(-answer.error));  in xfrm_state_check()
1062 		} else if (answer.nh.nlmsg_type == NLMSG_DONE) {  in xfrm_state_check()
1067 		} else if (answer.nh.nlmsg_type == XFRM_MSG_NEWSA) {  in xfrm_state_check()
1068 			if (xfrm_usersa_found(&answer.info, spi, src, dst, desc))  in xfrm_state_check()
1294 	} answer;  in xfrm_state_allocspi()  local
1312 	if (recv(xfrm_sock, &answer, sizeof(answer), 0) < 0) {  in xfrm_state_allocspi()
1315 	} else if (answer.nh.nlmsg_type == XFRM_MSG_NEWSA) {  in xfrm_state_allocspi()
1316 		uint32_t new_spi = htonl(answer.info.id.spi);  in xfrm_state_allocspi()
1324 	} else if (answer.nh.nlmsg_type != NLMSG_ERROR) {  in xfrm_state_allocspi()
1325 		printk("expected NLMSG_ERROR, got %d", (int)answer.nh.nlmsg_type);  in xfrm_state_allocspi()
1329 	printk("NLMSG_ERROR: %d: %s", answer.error, strerror(-answer.error));  in xfrm_state_allocspi()
1330 	return (answer.error) ? KSFT_FAIL : KSFT_PASS;  in xfrm_state_allocspi()