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Searched refs:cmsg_buf (Results 1 – 7 of 7) sorted by relevance

/linux/tools/testing/selftests/namespaces/
H A Dsiocgskns_test.c112 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in TEST() local
118 msg.msg_control = cmsg_buf; in TEST()
119 msg.msg_controllen = sizeof(cmsg_buf); in TEST()
144 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in TEST() local
150 msg.msg_control = cmsg_buf; in TEST()
151 msg.msg_controllen = sizeof(cmsg_buf); in TEST()
448 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in TEST() local
454 msg.msg_control = cmsg_buf; in TEST()
455 msg.msg_controllen = sizeof(cmsg_buf); in TEST()
487 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in TEST() local
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/linux/tools/testing/selftests/net/af_unix/
H A Dscm_inq.c68 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in recv_chunks() local
78 msg.msg_control = cmsg_buf; in recv_chunks()
79 msg.msg_controllen = sizeof(cmsg_buf); in recv_chunks()
86 memset(cmsg_buf, 0, sizeof(cmsg_buf)); in recv_chunks()
H A Dscm_rights.c278 char cmsg_buf[CMSG_SPACE(sizeof(fds))]; in __send_fd() local
288 .msg_control = cmsg_buf, in __send_fd()
289 .msg_controllen = sizeof(cmsg_buf), in __send_fd()
/linux/tools/testing/selftests/tty/
H A Dtty_tiocsti_test.c253 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in send_fd_via_socket() local
259 msg.msg_control = cmsg_buf; in send_fd_via_socket()
260 msg.msg_controllen = sizeof(cmsg_buf); in send_fd_via_socket()
277 char cmsg_buf[CMSG_SPACE(sizeof(int))]; in recv_fd_via_socket() local
284 msg.msg_control = cmsg_buf; in recv_fd_via_socket()
285 msg.msg_controllen = sizeof(cmsg_buf); in recv_fd_via_socket()
/linux/tools/testing/selftests/net/
H A Drxtimestamp.c199 char cmsg_buf[CMSG_SIZE]; in do_recv() local
213 hdr.msg_control = cmsg_buf; in do_recv()
214 hdr.msg_controllen = sizeof(cmsg_buf); in do_recv()
/linux/tools/testing/selftests/bpf/
H A Dxdp_hw_metadata.c261 char cmsg_buf[1024]; in verify_skb_metadata() local
275 hdr.msg_control = cmsg_buf; in verify_skb_metadata()
276 hdr.msg_controllen = sizeof(cmsg_buf); in verify_skb_metadata()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dsk_lookup.c304 char cmsg_buf[CMSG_SPACE(sizeof(struct sockaddr_storage))]; in udp_recv_send() local
322 msg.msg_control = cmsg_buf; in udp_recv_send()
323 msg.msg_controllen = sizeof(cmsg_buf); in udp_recv_send()