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tls: improve connection formating

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Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iea8abe33cf33036267ccaf58760abc2f48470202
This commit is contained in:
Florin Coras
2020-01-07 19:01:26 +00:00
committed by Dave Barach
parent 479f7fec6a
commit 0d74dd1f82
1 changed files with 43 additions and 13 deletions
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56
src/vnet/tls/tls.c
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@ -727,6 +727,44 @@ format_tls_ctx (u8 * s, va_list * args)
return s;
}
static u8 *
format_tls_listener_ctx (u8 * s, va_list * args)
{
session_t *tls_listener;
app_listener_t *al;
u32 app_si, app_ti;
tls_ctx_t *ctx;
ctx = va_arg (*args, tls_ctx_t *);
al = app_listener_get_w_handle (ctx->tls_session_handle);
tls_listener = app_listener_get_session (al);
session_parse_handle (ctx->app_session_handle, &app_si, &app_ti);
s = format (s, "[%d:%d][TLS] app_wrk %u engine %u tcp %d:%d",
app_ti, app_si, ctx->parent_app_wrk_index, ctx->tls_ctx_engine,
tls_listener->thread_index, tls_listener->session_index);
return s;
}
static u8 *
format_tls_ctx_state (u8 * s, va_list * args)
{
tls_ctx_t *ctx;
session_t *ts;
ctx = va_arg (*args, tls_ctx_t *);
ts = session_get_from_handle (ctx->app_session_handle);
if (ts->session_state == SESSION_STATE_LISTENING)
s = format (s, "%s", "LISTEN");
else if (tls_ctx_handshake_is_over (ctx))
s = format (s, "%s", "ESTABLISHED");
else
s = format (s, "%s", "HANDSHAKE");
return s;
}
u8 *
format_tls_connection (u8 * s, va_list * args)
{
@ -742,9 +780,7 @@ format_tls_connection (u8 * s, va_list * args)
s = format (s, "%-50U", format_tls_ctx, ctx);
if (verbose)
{
session_t *ts;
ts = session_get_from_handle (ctx->app_session_handle);
s = format (s, "state: %-7u", ts->session_state);
s = format (s, "%-15U", format_tls_ctx_state, ctx);
if (verbose > 1)
s = format (s, "\n");
}
@ -756,18 +792,12 @@ format_tls_listener (u8 * s, va_list * args)
{
u32 tc_index = va_arg (*args, u32);
u32 __clib_unused thread_index = va_arg (*args, u32);
u32 __clib_unused verbose = va_arg (*args, u32);
u32 verbose = va_arg (*args, u32);
tls_ctx_t *ctx = tls_listener_ctx_get (tc_index);
session_t *tls_listener;
app_listener_t *al;
u32 app_si, app_ti;
al = app_listener_get_w_handle (ctx->tls_session_handle);
tls_listener = app_listener_get_session (al);
session_parse_handle (ctx->app_session_handle, &app_si, &app_ti);
s = format (s, "[%d:%d][TLS] app_wrk %u engine %u tcp %d:%d",
app_ti, app_si, ctx->parent_app_wrk_index, ctx->tls_ctx_engine,
tls_listener->thread_index, tls_listener->session_index);
s = format (s, "%-50U", format_tls_listener_ctx, ctx);
if (verbose)
s = format (s, "%-15U", format_tls_ctx_state, ctx);
return s;
}