X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ftcp%2Ftcp_test.c;h=3f8afa40e54090319e974d04da61471a35032e64;hb=93992a9048cb6e5dcd22de5091e72de778122627;hp=2af3848436f1b5bdcbd76177e6d4225accab0a14;hpb=583dc8d3e23a780c85ebe48ea59f0338aad4df17;p=vpp.git diff --git a/src/vnet/tcp/tcp_test.c b/src/vnet/tcp/tcp_test.c index 2af3848436f..3f8afa40e54 100644 --- a/src/vnet/tcp/tcp_test.c +++ b/src/vnet/tcp/tcp_test.c @@ -54,7 +54,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) tc->snd_una = 0; tc->snd_una_max = 1000; tc->snd_nxt = 1000; - tc->opt.flags |= TCP_OPTS_FLAG_SACK; + tc->rcv_opts.flags |= TCP_OPTS_FLAG_SACK; scoreboard_init (&tc->sack_sb); for (i = 0; i < 1000 / 100; i++) @@ -70,9 +70,9 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) for (i = 0; i < 1000 / 200; i++) { - vec_add1 (tc->opt.sacks, sacks[i * 2]); + vec_add1 (tc->rcv_opts.sacks, sacks[i * 2]); } - tc->opt.n_sack_blocks = vec_len (tc->opt.sacks); + tc->rcv_opts.n_sack_blocks = vec_len (tc->rcv_opts.sacks); tcp_rcv_sacks (tc, 0); if (verbose) @@ -93,18 +93,17 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) TCP_TEST ((sb->snd_una_adv == 0), "snd_una_adv %u", sb->snd_una_adv); TCP_TEST ((sb->last_sacked_bytes == 400), "last sacked bytes %d", sb->last_sacked_bytes); - TCP_TEST ((sb->max_byte_sacked == 900), - "max byte sacked %u", sb->max_byte_sacked); + TCP_TEST ((sb->high_sacked == 900), "max byte sacked %u", sb->high_sacked); /* * Inject odd blocks */ - vec_reset_length (tc->opt.sacks); + vec_reset_length (tc->rcv_opts.sacks); for (i = 0; i < 1000 / 200; i++) { - vec_add1 (tc->opt.sacks, sacks[i * 2 + 1]); + vec_add1 (tc->rcv_opts.sacks, sacks[i * 2 + 1]); } - tc->opt.n_sack_blocks = vec_len (tc->opt.sacks); + tc->rcv_opts.n_sack_blocks = vec_len (tc->rcv_opts.sacks); tcp_rcv_sacks (tc, 0); if (verbose) @@ -118,8 +117,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) "first hole start %u end %u", hole->start, hole->end); TCP_TEST ((sb->sacked_bytes == 900), "sacked bytes %d", sb->sacked_bytes); TCP_TEST ((sb->snd_una_adv == 0), "snd_una_adv %u", sb->snd_una_adv); - TCP_TEST ((sb->max_byte_sacked == 1000), - "max sacked byte %u", sb->max_byte_sacked); + TCP_TEST ((sb->high_sacked == 1000), "max sacked byte %u", sb->high_sacked); TCP_TEST ((sb->last_sacked_bytes == 500), "last sacked bytes %d", sb->last_sacked_bytes); @@ -135,8 +133,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) "scoreboard has %d elements", pool_elts (sb->holes)); TCP_TEST ((sb->snd_una_adv == 900), "snd_una_adv after ack %u", sb->snd_una_adv); - TCP_TEST ((sb->max_byte_sacked == 1000), - "max sacked byte %u", sb->max_byte_sacked); + TCP_TEST ((sb->high_sacked == 1000), "max sacked byte %u", sb->high_sacked); TCP_TEST ((sb->sacked_bytes == 0), "sacked bytes %d", sb->sacked_bytes); TCP_TEST ((sb->last_sacked_bytes == 0), "last sacked bytes %d", sb->last_sacked_bytes); @@ -145,11 +142,11 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) * Add new block */ - vec_reset_length (tc->opt.sacks); + vec_reset_length (tc->rcv_opts.sacks); block.start = 1200; block.end = 1300; - vec_add1 (tc->opt.sacks, block); + vec_add1 (tc->rcv_opts.sacks, block); if (verbose) vlib_cli_output (vm, "add [1200, 1300]:\n%U", format_tcp_scoreboard, sb); @@ -171,8 +168,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) "first hole start %u end %u", hole->start, hole->end); TCP_TEST ((sb->snd_una_adv == 0), "snd_una_adv after ack %u", sb->snd_una_adv); - TCP_TEST ((sb->max_byte_sacked == 1300), - "max sacked byte %u", sb->max_byte_sacked); + TCP_TEST ((sb->high_sacked == 1300), "max sacked byte %u", sb->high_sacked); hole = scoreboard_last_hole (sb); TCP_TEST ((hole->start == 1300 && hole->end == 1500), "last hole start %u end %u", hole->start, hole->end); @@ -182,7 +178,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) * Ack first hole */ - vec_reset_length (tc->opt.sacks); + vec_reset_length (tc->rcv_opts.sacks); tcp_rcv_sacks (tc, 1200); if (verbose) @@ -196,8 +192,16 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) "scoreboard has %d elements", pool_elts (sb->holes)); /* - * Remove all + * Add some more blocks and then remove all */ + vec_reset_length (tc->rcv_opts.sacks); + for (i = 0; i < 5; i++) + { + block.start = i * 100 + 1200; + block.end = (i + 1) * 100 + 1200; + vec_add1 (tc->rcv_opts.sacks, block); + } + tcp_rcv_sacks (tc, 1900); scoreboard_clear (sb); if (verbose) @@ -205,6 +209,9 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) TCP_TEST ((pool_elts (sb->holes) == 0), "number of holes %d", pool_elts (sb->holes)); + TCP_TEST ((sb->head == TCP_INVALID_SACK_HOLE_INDEX), "head %u", sb->head); + TCP_TEST ((sb->tail == TCP_INVALID_SACK_HOLE_INDEX), "tail %u", sb->tail); + /* * Re-inject odd blocks and ack them all */ @@ -214,9 +221,9 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) tc->snd_nxt = 1000; for (i = 0; i < 5; i++) { - vec_add1 (tc->opt.sacks, sacks[i * 2 + 1]); + vec_add1 (tc->rcv_opts.sacks, sacks[i * 2 + 1]); } - tc->opt.n_sack_blocks = vec_len (tc->opt.sacks); + tc->rcv_opts.n_sack_blocks = vec_len (tc->rcv_opts.sacks); tcp_rcv_sacks (tc, 0); if (verbose) vlib_cli_output (vm, "sb added odd blocks and ack [0, 950]:\n%U", @@ -740,6 +747,10 @@ tcp_test_fifo1 (vlib_main_t * vm, unformat_input_t * input) TCP_TEST (0, "[%d] peeked %u expected %u", j, data_buf[j], data[j]); } + /* Try to peek beyond the data */ + rv = svm_fifo_peek (f, svm_fifo_max_dequeue (f), vec_len (data), data_buf); + TCP_TEST ((rv == 0), "peeked %u expected 0", rv); + vec_free (data_buf); svm_fifo_free (f); vec_free (test_data); @@ -1239,7 +1250,7 @@ tcp_test_session (vlib_main_t * vm, unformat_input_t * input) tc0->c_thread_index = 0; tc0->c_lcl_ip4.as_u32 = local.as_u32; tc0->c_rmt_ip4.as_u32 = remote.as_u32; - tc0->opt.mss = 1450; + tc0->rcv_opts.mss = 1450; tcp_connection_init_vars (tc0); TCP_EVT_DBG (TCP_EVT_OPEN, tc0);