From 66b11318a1e5f24880e3ec77c95d70647732a4a8 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Mon, 31 Jul 2017 17:18:03 -0700 Subject: Fix tcp tx buffer allocation - Make tcp output buffer allocation macro an inline function - Use per ip version per thread tx frames for retransmits and timer events - Fix / parameterize tcp data structure preallocation - Add a couple of gdb-callable show commands - Fix local endpoint cleanup Change-Id: I67b47b7570aa14cb4634b6fd93c57cd2eacbfa29 Signed-off-by: Florin Coras Signed-off-by: Dave Barach --- src/vnet/unix/gdb_funcs.c | 45 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-) (limited to 'src/vnet/unix') diff --git a/src/vnet/unix/gdb_funcs.c b/src/vnet/unix/gdb_funcs.c index cca2e420aa8..32e22d924ba 100644 --- a/src/vnet/unix/gdb_funcs.c +++ b/src/vnet/unix/gdb_funcs.c @@ -21,7 +21,7 @@ #include #include - +#include /** * @brief GDB callable function: vl - Return vector length of vector @@ -135,6 +135,47 @@ void vlib_runtime_index_to_node_name (u32 index) fformat(stderr, "node runtime index %d name %s\n", index, nm->nodes[index]->name); } +void gdb_show_errors (int verbose) +{ + extern vlib_cli_command_t vlib_cli_show_errors; + unformat_input_t input; + vlib_main_t * vm = vlib_get_main(); + + if (verbose == 0) + unformat_init_string (&input, "verbose 0", 9); + else if (verbose == 1) + unformat_init_string (&input, "verbose 1", 9); + else + { + fformat(stderr, "verbose not 0 or 1\n"); + return; + } + + vlib_cli_show_errors.function (vm, &input, 0 /* cmd */); + unformat_free (&input); +} + +void gdb_show_session (int verbose) +{ + extern vlib_cli_command_t vlib_cli_show_session_command; + unformat_input_t input; + vlib_main_t * vm = vlib_get_main(); + + if (verbose == 0) + unformat_init_string (&input, "verbose 0", 9); + else if (verbose == 1) + unformat_init_string (&input, "verbose 1", 9); + else if (verbose == 2) + unformat_init_string (&input, "verbose 2", 9); + else + { + fformat(stderr, "verbose not 0 - 2\n"); + return; + } + + vlib_cli_show_session_command.function (vm, &input, 0 /* cmd */); + unformat_free (&input); +} /** * @brief GDB callable function: show_gdb_command_fn - show gdb @@ -151,6 +192,8 @@ show_gdb_command_fn (vlib_main_t * vm, vlib_cli_output (vm, "vl(p) returns vec_len(p)"); vlib_cli_output (vm, "pe(p) returns pool_elts(p)"); vlib_cli_output (vm, "pifi(p, i) returns pool_is_free_index(p, i)"); + vlib_cli_output (vm, "gdb_show_errors(0|1) dumps error counters"); + vlib_cli_output (vm, "gdb_show_session dumps session counters"); vlib_cli_output (vm, "debug_hex_bytes (ptr, n_bytes) dumps n_bytes in hex"); vlib_cli_output (vm, "vlib_dump_frame_ownership() does what it says"); vlib_cli_output (vm, "vlib_runtime_index_to_node_name (index) prints NN"); -- cgit 1.2.3-korg