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Searched refs:MSG_PEEK (Results 1 – 25 of 48) sorted by relevance

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/linux/tools/testing/selftests/net/af_unix/
A Dtest_unix_oob.c244 len = recv(pfd, buf, 1024, MSG_PEEK); in main()
268 len = recv(pfd, buf, 1024, MSG_PEEK); in main()
369 len = recv(pfd, buf, 1024, MSG_PEEK); in main()
401 len = recv(pfd, buf, 1024, MSG_PEEK); in main()
/linux/net/rxrpc/
A Drecvmsg.c401 if (!(flags & MSG_PEEK)) { in rxrpc_recvmsg_data()
455 if (!(flags & MSG_PEEK)) in rxrpc_recvmsg_data()
470 if (!(flags & MSG_PEEK)) { in rxrpc_recvmsg_data()
551 if (!(flags & MSG_PEEK)) in rxrpc_recvmsg()
626 if (!(flags & MSG_PEEK)) in rxrpc_recvmsg()
645 if (!(flags & MSG_PEEK)) { in rxrpc_recvmsg()
/linux/net/smc/
A Dsmc_rx.c234 if (!(flags & MSG_PEEK)) in smc_rx_recv_urg()
248 if (!(flags & MSG_PEEK)) in smc_rx_recv_urg()
433 if (!(flags & MSG_PEEK)) { in smc_rx_recvmsg()
/linux/net/core/
A Ddatagram.c177 if (unlikely(flags & MSG_PEEK && *off >= 0)) { in __skb_try_recv_from_queue()
184 if (flags & MSG_PEEK) { in __skb_try_recv_from_queue()
357 if (flags & MSG_PEEK) { in __sk_queue_drop_skb()
/linux/net/llc/
A Daf_llc.c761 if (flags & MSG_PEEK) { in llc_ui_recvmsg()
801 (flags & MSG_PEEK)) in llc_ui_recvmsg()
837 if ((flags & MSG_PEEK) && peek_seq != llc->copied_seq) { in llc_ui_recvmsg()
869 if (!(flags & MSG_PEEK)) { in llc_ui_recvmsg()
891 if (!(flags & MSG_PEEK)) { in llc_ui_recvmsg()
/linux/tools/testing/selftests/net/
A Dtls.c752 MSG_WAITALL | MSG_PEEK), in TEST_F()
918 EXPECT_NE(recv(self->cfd, buf, send_len, MSG_PEEK), -1); in TEST_F()
935 EXPECT_NE(recv(self->cfd, buf, send_len, MSG_PEEK), -1); in TEST_F()
959 EXPECT_EQ(recv(self->cfd, buf, len, MSG_PEEK | MSG_WAITALL), len); in TEST_F()
986 EXPECT_EQ(recv(self->cfd, buf, len, MSG_PEEK | MSG_WAITALL), len); in TEST_F()
1009 MSG_PEEK | MSG_WAITALL)), -1); in TEST_F()
1361 buf, sizeof(buf), MSG_WAITALL | MSG_PEEK), in TEST_F()
/linux/net/phonet/
A Ddatagram.c122 if (flags & ~(MSG_PEEK|MSG_TRUNC|MSG_DONTWAIT|MSG_NOSIGNAL| in pn_recvmsg()
A Dpep.c1246 if (flags & ~(MSG_OOB|MSG_PEEK|MSG_TRUNC|MSG_DONTWAIT|MSG_WAITALL| in pep_recvmsg()
1257 if (flags & MSG_PEEK) in pep_recvmsg()
/linux/net/unix/
A Daf_unix.c2306 if (!(flags & MSG_PEEK)) in __unix_dgram_recvmsg()
2354 if (!(flags & MSG_PEEK)) { in __unix_dgram_recvmsg()
2517 if (!(state->flags & MSG_PEEK)) { in unix_stream_recv_urg()
2525 if (!(state->flags & MSG_PEEK)) { in unix_stream_recv_urg()
2544 if (!unix_skb_len(skb) && !(flags & MSG_PEEK)) { in manage_oob()
2553 if (!(flags & MSG_PEEK)) { in manage_oob()
2557 } else if (!(flags & MSG_PEEK)) { in manage_oob()
2741 if (!(flags & MSG_PEEK)) { in unix_stream_read_generic()
/linux/tools/testing/selftests/net/mptcp/
A Dmptcp_connect.c430 ret = recv(fd, buf, cap, MSG_PEEK); in do_rnd_read()
433 ret = recv(fd, buf, cap, MSG_PEEK); in do_rnd_read()
/linux/tools/perf/trace/beauty/include/linux/
A Dsocket.h291 #define MSG_PEEK 2 macro
/linux/tools/testing/vsock/
A Dvsock_test.c279 recv_byte(fd, 1, MSG_PEEK); in test_stream_msg_peek_server()
/linux/include/linux/
A Dsocket.h291 #define MSG_PEEK 2 macro
/linux/net/atm/
A Dcommon.c534 if (flags & ~(MSG_DONTWAIT | MSG_PEEK)) in vcc_recvmsg()
558 if (!(flags & MSG_PEEK)) { in vcc_recvmsg()
/linux/net/nfc/
A Dllcp_sock.c857 if (!(flags & MSG_PEEK)) in llcp_sock_recvmsg()
881 if (!(flags & MSG_PEEK)) { in llcp_sock_recvmsg()
/linux/net/dccp/
A Dproto.c835 if (!(flags & MSG_PEEK)) in dccp_recvmsg()
902 if (!(flags & MSG_PEEK)) in dccp_recvmsg()
/linux/net/ipv4/
A Dtcp.c1468 if (!(flags & MSG_PEEK)) in tcp_recv_urg()
2307 if (!(flags & MSG_PEEK)) in tcp_recvmsg_locked()
2321 if (flags & MSG_PEEK) { in tcp_recvmsg_locked()
2364 WARN(!(flags & MSG_PEEK), in tcp_recvmsg_locked()
2422 if ((flags & MSG_PEEK) && in tcp_recvmsg_locked()
2487 if (!(flags & MSG_PEEK)) in tcp_recvmsg_locked()
2494 if (!(flags & MSG_PEEK)) in tcp_recvmsg_locked()
/linux/net/mctp/
A Daf_mctp.c186 if (flags & ~(MSG_DONTWAIT | MSG_TRUNC | MSG_PEEK)) in mctp_recvmsg()
/linux/net/vmw_vsock/
A Dvirtio_transport_common.c489 if (flags & MSG_PEEK) in virtio_transport_stream_dequeue()
501 if (flags & MSG_PEEK) in virtio_transport_seqpacket_dequeue()
A Dhyperv_transport.c595 if (flags & MSG_PEEK) in hvs_stream_dequeue()
A Daf_vsock.c1988 !(flags & MSG_PEEK), &recv_data); in __vsock_stream_recvmsg()
1992 if (read >= target || flags & MSG_PEEK) in __vsock_stream_recvmsg()
/linux/net/decnet/
A Daf_decnet.c1700 if (flags & ~(MSG_CMSG_COMPAT|MSG_PEEK|MSG_OOB|MSG_WAITALL|MSG_DONTWAIT|MSG_NOSIGNAL)) { in dn_recvmsg()
1767 if (!(flags & MSG_PEEK)) in dn_recvmsg()
1807 rv = (flags & MSG_PEEK) ? -sk->sk_err : sock_error(sk); in dn_recvmsg()
/linux/net/iucv/
A Daf_iucv.c1259 if (!(flags & MSG_PEEK)) in iucv_sock_recvmsg()
1279 if (!(flags & MSG_PEEK)) in iucv_sock_recvmsg()
1285 if (!(flags & MSG_PEEK)) { in iucv_sock_recvmsg()
/linux/net/bluetooth/
A Daf_bluetooth.c390 if (!(flags & MSG_PEEK)) { in bt_sock_stream_recvmsg()
/linux/net/rds/
A Drecv.c701 if (!rds_still_queued(rs, inc, !(msg_flags & MSG_PEEK))) { in rds_recvmsg()

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