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/linux/tools/testing/selftests/net/netfilter/packetdrill/
H A Dconntrack_ack_loss_stall.pkt15 +0 > S. 0:0(0) ack 1 <mss 1460>
16 +.01 < . 1:1(0) ack 1 win 65535
19 +0.0001 < P. 1:1461(1460) ack 1 win 257
20 +.0 > . 1:1(0) ack 1461 win 65535
21 +0.0001 < P. 1461:2921(1460) ack 1 win 257
22 +.0 > . 1:1(0) ack 2921 win 65535
23 +0.0001 < P. 2921:4381(1460) ack 1 win 257
24 +.0 > . 1:1(0) ack 4381 win 65535
25 +0.0001 < P. 4381:5841(1460) ack 1 win 257
26 +.0 > . 1:1(0) ack 5841 win 65535
[all …]
H A Dconntrack_rst_invalid.pkt16 +0.1 < S. 1:1(0) ack 1 win 65535 <mss 1460>
18 +0 > . 1:1(0) ack 1 win 65535
19 +0 < . 1:1001(1000) ack 1 win 65535
20 +0 < . 1001:2001(1000) ack 1 win 65535
21 +0 < . 2001:3001(1000) ack 1 win 65535
23 +0 > . 1:1(0) ack 1001 win 65535
24 +0 > . 1:1(0) ack 2001 win 65535
25 +0 > . 1:1(0) ack 3001 win 65535
41 +0.0 > P. 1:1001(1000) ack 3001 win 65535
46 +0 < . 3001:3001(0) ack 1001 win 65535
[all …]
H A Dconntrack_inexact_rst.pkt27 +0.1 < S. 1:1(0) ack 1 win 65535 <mss 1460>
29 +0 > . 1:1(0) ack 1 win 65535
30 +0 < . 1:1001(1000) ack 1 win 65535
31 +0 < . 1001:2001(1000) ack 1 win 65535
32 +0 < . 2001:3001(1000) ack 1 win 65535
34 +0 > . 1:1(0) ack 1001 win 65535
35 +0 > . 1:1(0) ack 2001 win 65535
36 +0 > . 1:1(0) ack 3001 win 65535
40 +0.0 > P. 1:1001(1000) ack 3001 win 65535
45 +0 < F. 3001:3001(0) ack 1001 win 65535
[all …]
H A Dconntrack_synack_reuse.pkt16 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,TS val 100 ecr 1,nop,wscale 8>
17 +.01 < . 1:1(0) ack 1 win 257 <TS val 1 ecr 100,nop,nop>
20 +0 < P. 1:101(100) ack 1 win 257 <TS val 2 ecr 100,nop,nop>
21 +.001 > . 1:1(0) ack 101 win 256 <nop,nop,TS val 110 ecr 2>
25 // Won't expect this: challenge ack.
27 +0 > . 1:1(0) ack 101 win 256 <nop,nop,TS val 112 ecr 2>
28 +0 < R. 101:101(0) ack 1 win 257
/linux/arch/m68k/coldfire/
H A Dintc-5272.c41 unsigned char ack; member
45 /*MCF_IRQ_SPURIOUS*/ { .icr = 0, .index = 0, .ack = 0, },
46 /*MCF_IRQ_EINT1*/ { .icr = MCFSIM_ICR1, .index = 28, .ack = 1, },
47 /*MCF_IRQ_EINT2*/ { .icr = MCFSIM_ICR1, .index = 24, .ack = 1, },
48 /*MCF_IRQ_EINT3*/ { .icr = MCFSIM_ICR1, .index = 20, .ack = 1, },
49 /*MCF_IRQ_EINT4*/ { .icr = MCFSIM_ICR1, .index = 16, .ack = 1, },
50 /*MCF_IRQ_TIMER1*/ { .icr = MCFSIM_ICR1, .index = 12, .ack = 0, },
51 /*MCF_IRQ_TIMER2*/ { .icr = MCFSIM_ICR1, .index = 8, .ack = 0, },
52 /*MCF_IRQ_TIMER3*/ { .icr = MCFSIM_ICR1, .index = 4, .ack = 0, },
53 /*MCF_IRQ_TIMER4*/ { .icr = MCFSIM_ICR1, .index = 0, .ack = 0, },
[all …]
/linux/tools/testing/selftests/net/packetdrill/
H A Dtcp_slow_start_slow-start-ack-per-1pkt.pkt17 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
18 +.1 < . 1:1(0) ack 1 win 257
23 +0 > P. 1:10001(10000) ack 1
26 +.105 < . 1:1(0) ack 1001 win 257
27 +0 > P. 10001:12001(2000) ack 1
29 +0 < . 1:1(0) ack 2001 win 257
30 +0 > P. 12001:14001(2000) ack 1
32 +.005 < . 1:1(0) ack 3001 win 257
33 +0 > P. 14001:16001(2000) ack 1
35 +0 < . 1:1(0) ack 4001 win 257
[all …]
H A Dtcp_slow_start_slow-start-fq-ack-per-2pkt.pkt20 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
21 +.1 < . 1:1(0) ack 1 win 500
27 +0 > P. 1:2921(2920) ack 1
28 +0 > P. 2921:5841(2920) ack 1
29 +0 > P. 5841:8761(2920) ack 1
30 +0 > P. 8761:11681(2920) ack 1
31 +0 > P. 11681:14601(2920) ack 1
34 +.105 < . 1:1(0) ack 2921 win 500
42 +0 > P. 14601:17521(2920) ack 1
44 +.003 < . 1:1(0) ack 5841 win 500
[all …]
H A Dtcp_slow_start_slow-start-ack-per-2pkt.pkt18 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
19 +.1 < . 1:1(0) ack 1 win 257
24 +0 > P. 1:10001(10000) ack 1
27 +.105 < . 1:1(0) ack 2001 win 257
28 +0 > P. 10001:14001(4000) ack 1
30 +.005 < . 1:1(0) ack 4001 win 257
31 +0 > P. 14001:18001(4000) ack 1
33 +.005 < . 1:1(0) ack 6001 win 257
34 +0 > P. 18001:22001(4000) ack 1
36 +.005 < . 1:1(0) ack 8001 win 257
[all …]
H A Dtcp_slow_start_slow-start-after-win-update.pkt15 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
16 +.1 < . 1:1(0) ack 1 win 511
21 +0 > P. 1:5001(5000) ack 1
22 +0 > P. 5001:10001(5000) ack 1
25 +.1 < . 1:1(0) ack 10001 win 511
27 +0 > P. 10001:20001(10000) ack 1
28 +0 > P. 20001:26001(6000) ack 1
30 +.1 < . 1:1(0) ack 26001 win 0
35 +.3~+.310 > . 26000:26000(0) ack 1
39 +.6~+.620 > . 26000:26000(0) ack 1
[all …]
H A Dtcp_zerocopy_maxfrags.pkt25 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
26 +0 < . 1:1(0) ack 1 win 257
39 +0 > P. 1:19(18) ack 1
40 +0 < . 1:1(0) ack 19 win 257
53 +0 > P. 19:36(17) ack 1
54 +0 < . 1:1(0) ack 36 win 257
56 +0 > P. 36:37(1) ack 1
57 +0 < . 1:1(0) ack 37 win 257
94 +0 > P. 37:54(17) ack 1
95 +0 < . 1:1(0) ack 54 win 257
[all …]
H A Dtcp_slow_start_slow-start-ack-per-4pkt.pkt17 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
18 +.1 < . 1:1(0) ack 1 win 257
23 +0 > P. 1:10001(10000) ack 1
26 +.11 < . 1:1(0) ack 4001 win 257
27 +0 > P. 10001:18001(8000) ack 1
29 +.01 < . 1:1(0) ack 8001 win 257
30 +0 > P. 18001:26001(8000) ack 1
32 +.005 < . 1:1(0) ack 10001 win 257
33 +0 > P. 26001:30001(4000) ack 1
H A Dtcp_slow_start_slow-start-after-idle.pkt15 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
16 +.1 < . 1:1(0) ack 1 win 511
21 +0 > P. 1:5001(5000) ack 1
22 +0 > P. 5001:10001(5000) ack 1
25 +.1 < . 1:1(0) ack 10001 win 511
27 +0 > P. 10001:20001(10000) ack 1
28 +0 > P. 20001:26001(6000) ack 1
30 +.1 < . 1:1(0) ack 26001 win 511
35 +0 > P. 26001:31001(5000) ack 1
H A Dtcp_slow_start_slow-start-app-limited.pkt14 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
15 +.1 < . 1:1(0) ack 1 win 257
20 +0 > P. 1:10001(10000) ack 1
23 +.105 < . 1:1(0) ack 2001 win 257
26 +.005 < . 1:1(0) ack 4001 win 257
29 +.005 < . 1:1(0) ack 6001 win 257
32 +.005 < . 1:1(0) ack 8001 win 257
35 +.005 < . 1:1(0) ack 10001 win 257
H A Dtcp_slow_start_slow-start-app-limited-9-packets-out.pkt16 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
17 +.1 < . 1:1(0) ack 1 win 257
22 +0 > P. 1:9001(9000) ack 1
25 +.105 < . 1:1(0) ack 2001 win 257
28 +.005 < . 1:1(0) ack 4001 win 257
31 +.005 < . 1:1(0) ack 6001 win 257
34 +.005 < . 1:1(0) ack 8001 win 257
37 +.005 < . 1:1(0) ack 9001 win 257
H A Dtcp_zerocopy_epoll_edge.pkt19 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
20 +0 < . 1:1(0) ack 1 win 257
30 +0 > P. 1:4001(4000) ack 1
31 +0 < . 1:1(0) ack 4001 win 257
34 +0 > P. 4001:8001(4000) ack 1
35 +0 < . 1:1(0) ack 8001 win 257
42 +0 > P. 8001:12001(4000) ack 1
43 +0 < . 1:1(0) ack 12001 win 257
H A Dtcp_zerocopy_epoll_exclusive.pkt20 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
21 +0 < . 1:1(0) ack 1 win 257
32 +0 > P. 1:4001(4000) ack 1
33 +0 < . 1:1(0) ack 4001 win 257
36 +0 > P. 4001:8001(4000) ack 1
37 +0 < . 1:1(0) ack 8001 win 257
44 +0 > P. 8001:12001(4000) ack 1
45 +0 < . 1:1(0) ack 12001 win 257
H A Dtcp_zerocopy_epoll_oneshot.pkt20 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
21 +0 < . 1:1(0) ack 1 win 257
31 +0 > P. 1:4001(4000) ack 1
32 +0 < . 1:1(0) ack 4001 win 257
35 +0 > P. 4001:8001(4000) ack 1
36 +0 < . 1:1(0) ack 8001 win 257
43 +0 > P. 8001:12001(4000) ack 1
44 +0 < . 1:1(0) ack 12001 win 257
H A Dtcp_zerocopy_batch.pkt15 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
16 +0 < . 1:1(0) ack 1 win 257
22 +0 > P. 1:4001(4000) ack 1
23 +0 < . 1:1(0) ack 4001 win 257
26 +0 > P. 4001:8001(4000) ack 1
27 +0 < . 1:1(0) ack 8001 win 257
H A Dtcp_slow_start_slow-start-ack-per-2pkt-send-5pkt.pkt17 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
18 +0 < . 1:1(0) ack 1 win 257
23 +0 > P. 1:5001(5000) ack 1
26 +0 < . 1:1(0) ack 2001 win 257
29 +0 < . 1:1(0) ack 4001 win 257
32 +0 < . 1:1(0) ack 5001 win 257
H A Dtcp_zerocopy_basic.pkt16 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
17 +0 < . 1:1(0) ack 1 win 257
22 +0 > P. 1:4001(4000) ack 1
23 +0 < . 1:1(0) ack 4001 win 257
40 +0 > P. 4001:8001(4000) ack 1
41 +0 < . 1:1(0) ack 8001 win 257
H A Dtcp_slow_start_slow-start-ack-per-2pkt-send-6pkt.pkt18 +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 8>
19 +0 < . 1:1(0) ack 1 win 257
24 +0 > P. 1:6001(6000) ack 1
27 +0 < . 1:1(0) ack 2001 win 257
30 +0 < . 1:1(0) ack 4001 win 257
33 +0 < . 1:1(0) ack 6001 win 257
/linux/tools/testing/selftests/bpf/progs/
H A Dcgroup_tcp_skb.c51 if (tcph->fin || !tcph->syn || !tcph->ack) in egress_accept()
65 if (!tcph->syn || tcph->fin || tcph->ack) in ingress_accept()
71 if (tcph->fin || tcph->syn || !tcph->ack) in ingress_accept()
87 if (!tcph->syn || tcph->fin || tcph->ack) in egress_connect()
100 if (tcph->fin || !tcph->syn || !tcph->ack) in ingress_connect()
117 if (tcph->fin || tcph->syn || !tcph->ack) in egress_close_remote()
143 if (tcph->fin || tcph->syn || !tcph->ack) in ingress_close_remote()
164 if (tcph->fin || tcph->syn || !tcph->ack) in egress_close_local()
182 if (tcph->fin || tcph->syn || !tcph->ack) in ingress_close_local()
188 if (!tcph->fin || tcph->syn || !tcph->ack) in ingress_close_local()
/linux/tools/testing/selftests/net/tcp_ao/lib/
H A Dftrace-tcp.c42 int ack; member
60 int fin, int syn, int rst, int psh, int ack, in __trace_event_expect() argument
75 .ack = ack, in __trace_event_expect()
129 ack:1; member
174 if (p->ack >= 0 && p->ack != e->ack) in lookup_expected_event()
293 char fin, syn, rst, psh, ack; in tracer_scan_event() local
306 &fin, &syn, &rst, &psh, &ack); in tracer_scan_event()
320 &fin, &syn, &rst, &psh, &ack, in tracer_scan_event()
367 out->ack = (ack == '.'); in tracer_scan_event()
373 (ack != '.' && ack != ' ')) { in tracer_scan_event()
[all …]
/linux/net/rxrpc/
H A Dconn_event.c89 struct rxrpc_ackpacket ack; in rxrpc_conn_retransmit_call() member
101 &pkt.ack, sizeof(pkt.ack)) < 0) in rxrpc_conn_retransmit_call()
103 if (pkt.ack.reason == RXRPC_ACK_PING_RESPONSE) in rxrpc_conn_retransmit_call()
160 pkt.ack.bufferSpace = 0; in rxrpc_conn_retransmit_call()
161 pkt.ack.maxSkew = htons(skb ? skb->priority : 0); in rxrpc_conn_retransmit_call()
162 pkt.ack.firstPacket = htonl(chan->last_seq + 1); in rxrpc_conn_retransmit_call()
163 pkt.ack.previousPacket = htonl(chan->last_seq); in rxrpc_conn_retransmit_call()
164 pkt.ack.serial = htonl(skb ? sp->hdr.serial : 0); in rxrpc_conn_retransmit_call()
165 pkt.ack.reason = skb ? RXRPC_ACK_DUPLICATE : RXRPC_ACK_IDLE; in rxrpc_conn_retransmit_call()
166 pkt.ack.nAcks = 0; in rxrpc_conn_retransmit_call()
[all …]
/linux/drivers/misc/mei/
H A Dvsc-tp.c166 struct vsc_tp_packet ack; in vsc_tp_xfer_helper() local
167 u8 *dst = (u8 *)&ack; in vsc_tp_xfer_helper()
197 if (offset < sizeof(ack)) { in vsc_tp_xfer_helper()
204 if (le16_to_cpu(ack.len)) { in vsc_tp_xfer_helper()
206 dst_len = min(ilen, le16_to_cpu(ack.len)); in vsc_tp_xfer_helper()
211 } else if (offset < sizeof(ack) + le16_to_cpu(ack.len)) { in vsc_tp_xfer_helper()
216 int remain = sizeof(ack) + le16_to_cpu(ack.len) - offset; in vsc_tp_xfer_helper()
229 next_xfer_len = VSC_TP_NEXT_XFER_LEN(le16_to_cpu(ack.len), offset); in vsc_tp_xfer_helper()
230 } else if (offset < sizeof(ack) + le16_to_cpu(ack.len) + VSC_TP_CRC_SIZE) { in vsc_tp_xfer_helper()
238 next_xfer_len = VSC_TP_NEXT_XFER_LEN(le16_to_cpu(ack.len), offset); in vsc_tp_xfer_helper()
[all …]

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