bpf/progs/test_tunnel_kern.c

313 	__u32 *local_ip = NULL;
316 	local_ip = bpf_map_lookup_elem(&local_ip_map, &index);
317 	if (!local_ip) {
324 	key.remote_ipv4 = *local_ip;
352 	__u32 *local_ip = NULL;
355 	local_ip = bpf_map_lookup_elem(&local_ip_map, &index);
356 	if (!local_ip) {
362 	key.local_ipv4 = *local_ip;
477 	__u32 *local_ip;
480 	local_ip = bpf_map_lookup_elem(&local_ip_map, &index);
481 	if (!local_ip) {
488 	key.remote_ipv6[3] = bpf_htonl(*local_ip);
508 	__u32 *local_ip;
511 	local_ip = bpf_map_lookup_elem(&local_ip_map, &index);
512 	if (!local_ip) {
518 	key.local_ipv6[3] = bpf_htonl(*local_ip);
539 	__u32 *local_ip;
542 	local_ip = bpf_map_lookup_elem(&local_ip_map, &index);
543 	if (!local_ip) {
555 	if (bpf_ntohl(key.local_ipv6[3]) != *local_ip ||
562 		bpf_printk("local_ip 0x%x\n", *local_ip);