s_rcv 213 samples/bpf/cookie_uid_helper_example.c int s_rcv, s_send, i, recv_len; s_rcv 221 samples/bpf/cookie_uid_helper_example.c s_rcv = socket(PF_INET, SOCK_DGRAM, 0); s_rcv 222 samples/bpf/cookie_uid_helper_example.c if (s_rcv < 0) s_rcv 228 samples/bpf/cookie_uid_helper_example.c if (bind(s_rcv, (struct sockaddr *)&si_other, sizeof(si_other)) == -1) s_rcv 246 samples/bpf/cookie_uid_helper_example.c recv_len = recvfrom(s_rcv, &buf, sizeof(buf), 0, s_rcv 264 samples/bpf/cookie_uid_helper_example.c close(s_rcv);