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Searched refs:utun_fd (Results 1 – 5 of 5) sorted by relevance

/xnu-11417.121.6/tests/skywalk/
H A Dskt_flowlookup.c56 static int utun_fd; variable
118 int ret = sktu_utun_fd_rx_burst(utun_fd, &rx_frame, 1); in test_tcp_flow_send()
156 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_tcp_flow_receive()
192 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_tcp_flow_listen()
212 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_tcp_flow_listen()
246 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_tcp_flow_listen_v6()
267 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_tcp_flow_listen_v6()
302 int ret = sktu_utun_fd_rx_burst(utun_fd, &rx_frame, 1); in test_ip_flow_send()
326 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_ip_flow_receive()
352 sktu_utun_fd_tx_burst(utun_fd, &tx_frame, 1); in test_ip_flow_listen()
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H A Dskt_reass.c67 static int utun_fd; variable
106 utun_fd = sktu_create_interface(SKTU_IFT_UTUN, SKTU_IFF_ENABLE_NETIF); in reass_init()
108 sktu_get_interface_name(SKTU_IFT_UTUN, utun_fd, utun_ifname); in reass_init()
110 error = fcntl(utun_fd, F_SETFD, FD_CLOEXEC); in reass_init()
126 close(utun_fd); in reass_fini()
140 write(utun_fd, pkt_in, len_in); in reass_interface_send()
159 write(utun_fd, pkt_in, len_in); in reass_interface_send_rece()
169 FD_SET(utun_fd, &readfds); in reass_interface_send_rece()
170 FD_SET(utun_fd, &errorfds); in reass_interface_send_rece()
172 retval = select(utun_fd + 1, &readfds, NULL, &errorfds, &left); in reass_interface_send_rece()
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H A Dskt_mangle.c68 int utun_fd; member
398 ctx.utun_fd = sktu_create_interface(SKTU_IFT_UTUN, in skt_mangle_verify_internalize_metadata_main()
400 sktu_get_interface_name(SKTU_IFT_UTUN, ctx.utun_fd, utun_ifname); in skt_mangle_verify_internalize_metadata_main()
442 close(ctx.utun_fd); in skt_mangle_verify_internalize_metadata_main()
H A Dskywalk_test_utils.c2200 sktu_utun_fd_rx_burst(int utun_fd, struct sktu_frame **frames, uint32_t n) in sktu_utun_fd_rx_burst() argument
2212 FD_SET(utun_fd, &readfds); in sktu_utun_fd_rx_burst()
2213 FD_SET(utun_fd, &errorfds); in sktu_utun_fd_rx_burst()
2215 retval = select(utun_fd + 1, &readfds, NULL, &errorfds, &timeout); in sktu_utun_fd_rx_burst()
2220 if (!FD_ISSET(utun_fd, &readfds) && retval == 0) { // timeout in sktu_utun_fd_rx_burst()
2224 assert(!FD_ISSET(utun_fd, &errorfds)); in sktu_utun_fd_rx_burst()
2227 if (!FD_ISSET(utun_fd, &readfds)) { in sktu_utun_fd_rx_burst()
2238 len = read(utun_fd, &utun_packet, sizeof(utun_packet)); in sktu_utun_fd_rx_burst()
2251 sktu_utun_fd_tx_burst(int utun_fd, struct sktu_frame **frames, uint32_t n) in sktu_utun_fd_tx_burst() argument
2262 FD_SET(utun_fd, &writefds); in sktu_utun_fd_tx_burst()
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H A Dskywalk_test_utils.h312 extern uint32_t sktu_utun_fd_rx_burst(int utun_fd, struct sktu_frame **frames,
315 extern void sktu_utun_fd_tx_burst(int utun_fd, struct sktu_frame **frames,