net/core/sock.c

2133

case SO_NETNS_COOKIE:

tools/testing/selftests/bpf/prog_tests/netns_cookie.c

7

#ifndef SO_NETNS_COOKIE

tools/testing/selftests/bpf/prog_tests/netns_cookie.c

72

err = getsockopt(client_fd, SOL_SOCKET, SO_NETNS_COOKIE,

tools/testing/selftests/namespaces/nsid_test.c

844

ret = getsockopt(sock, SOL_SOCKET, SO_NETNS_COOKIE, &netns_cookie, &optlen);

tools/testing/selftests/namespaces/nsid_test.c

885

ret = getsockopt(parent_sock, SOL_SOCKET, SO_NETNS_COOKIE, &parent_netns_cookie, &optlen);

tools/testing/selftests/namespaces/nsid_test.c

958

ret = getsockopt(child_sock, SOL_SOCKET, SO_NETNS_COOKIE, &child_netns_cookie, &optlen);

tools/testing/selftests/net/so_netns_cookie.c

13

#ifndef SO_NETNS_COOKIE

tools/testing/selftests/net/so_netns_cookie.c

35

if (getsockopt(sock1, SOL_SOCKET, SO_NETNS_COOKIE, &cookie1, &vallen) != 0)

tools/testing/selftests/net/so_netns_cookie.c

49

if (getsockopt(sock2, SOL_SOCKET, SO_NETNS_COOKIE, &cookie2, &vallen) != 0)

tools/testing/selftests/net/tcp_ao/lib/ftrace.c

526

if (getsockopt(sk, SOL_SOCKET, SO_NETNS_COOKIE, out, &size)) {