Lines Matching refs:setsockopt
43 err = setsockopt(fd, SOL_IP, IP_TOS, big_buf, optlen);
45 log_err("Failed to call setsockopt(IP_TOS)");
66 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1);
68 log_err("Unexpected success from setsockopt(IP_TTL)");
75 err = setsockopt(fd, SOL_CUSTOM, 0, &buf, 1);
77 log_err("Failed to call setsockopt");
103 err = setsockopt(fd, SOL_IP, IP_FREEBIND, big_buf, optlen);
105 log_err("Failed to call setsockopt, ret=%d", err);
123 err = setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &buf, 4);
125 log_err("Failed to call setsockopt(SO_SNDBUF)");
146 err = setsockopt(fd, SOL_TCP, TCP_CONGESTION, &buf, strlen("nv"));
148 log_err("Failed to call setsockopt(TCP_CONGESTION)");
198 err = setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &buf, optlen);