From e30f7122b7a52294ae801fe2d0812f4d26588d6f Mon Sep 17 00:00:00 2001 From: Aritra Basu Date: Fri, 26 Jul 2024 09:36:55 -0700 Subject: tcp: improve tcp listener CLI Type: improvement Change-Id: I11dc43bdf65cecfa5c48ac734a4727b377023c80 Signed-off-by: Aritra Basu --- src/vnet/tcp/tcp.c | 2 ++ src/vnet/tcp/tcp.h | 1 + src/vnet/tcp/tcp_cli.c | 15 +++++++++++++++ 3 files changed, 18 insertions(+) (limited to 'src') diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index 1d164f236a1..1afc07918b7 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -879,6 +879,8 @@ format_tcp_listener_session (u8 * s, va_list * args) if (verbose) s = format (s, "%-" SESSION_CLI_STATE_LEN "U", format_tcp_state, tc->state); + if (verbose == 2) + s = format (s, "\n%U", format_tcp_listener_connection, tc); return s; } diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index 3d678006f70..d032a3dc749 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -357,6 +357,7 @@ format_function_t format_tcp_flags; format_function_t format_tcp_sacks; format_function_t format_tcp_rcv_sacks; format_function_t format_tcp_connection; +format_function_t format_tcp_listener_connection; format_function_t format_tcp_connection_id; #define tcp_validate_txf_size(_tc, _a) \ diff --git a/src/vnet/tcp/tcp_cli.c b/src/vnet/tcp/tcp_cli.c index e26488342d2..16b88586535 100644 --- a/src/vnet/tcp/tcp_cli.c +++ b/src/vnet/tcp/tcp_cli.c @@ -249,6 +249,21 @@ format_tcp_connection_id (u8 * s, va_list * args) return s; } +u8 * +format_tcp_listener_connection (u8 *s, va_list *args) +{ + tcp_connection_t *tc = va_arg (*args, tcp_connection_t *); + + s = format (s, " index: %u cfg_flags: %U cong_algo: %s snd_mss: %u\n", + tc->c_c_index, format_tcp_cfg_flags, tc, tc->cc_algo->name, + tc->snd_mss); + s = format (s, " next_node %u opaque 0x%x fib_index %u sw_if_index %d", + tc->next_node_index, tc->next_node_opaque, tc->c_fib_index, + tc->sw_if_index); + + return s; +} + u8 * format_tcp_connection (u8 * s, va_list * args) { -- cgit