Searched refs:tun_fd (Results 1 – 2 of 2) sorted by relevance
| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | lwt_reroute.c | 189 int tun_fd = -1; in test_lwt_reroute_normal_xmit() local
197 tun_fd = setup(tun_dev); in test_lwt_reroute_normal_xmit()
198 if (!ASSERT_GE(tun_fd, 0, "setup_reroute")) in test_lwt_reroute_normal_xmit()
210 if (!ASSERT_EQ(wait_for_packet(tun_fd, __expect_icmp_ipv4, &timeo), 1, in test_lwt_reroute_normal_xmit()
222 int tun_fd = -1; in test_lwt_reroute_qdisc_dropped() local
226 tun_fd = setup(tun_dev); in test_lwt_reroute_qdisc_dropped()
227 if (!ASSERT_GE(tun_fd, 0, "setup_reroute")) in test_lwt_reroute_qdisc_dropped()
240 if (tun_fd >= 0) in test_lwt_reroute_qdisc_dropped()
241 close(tun_fd); in test_lwt_reroute_qdisc_dropped()
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| /linux/tools/testing/selftests/net/ |
| H A D | tun.c | 899 int tun_fd = self->fd; in receive_gso_packet_from_tun() local
904 FD_SET(tun_fd, &fdset); in receive_gso_packet_from_tun()
906 ret = select(tun_fd + 1, &fdset, NULL, NULL, &timeout); in receive_gso_packet_from_tun()
911 if (!FD_ISSET(tun_fd, &fdset)) in receive_gso_packet_from_tun()
914 len = read(tun_fd, buf, sizeof(buf)); in receive_gso_packet_from_tun()
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