Module: kamailio Branch: master Commit: 30248b184ca169e6d348c98b0236efd230a5446e URL: https://github.com/kamailio/kamailio/commit/30248b184ca169e6d348c98b0236efd… Author: Cedric Mueller <cmueller(a)sipgate.de> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-17T15:48:09+02:00 tls: enable statistics --- Modified: src/modules/tls/tls_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/30248b184ca169e6d348c98b0236efd… Patch: https://github.com/kamailio/kamailio/commit/30248b184ca169e6d348c98b0236efd… --- diff --git a/src/modules/tls/tls_mod.c b/src/modules/tls/tls_mod.c index baa1a7c76d1..5d06e7040b5 100644 --- a/src/modules/tls/tls_mod.c +++ b/src/modules/tls/tls_mod.c @@ -42,6 +42,8 @@ #include "../../core/dprint.h" #include "../../core/mod_fix.h" #include "../../core/kemi.h" +#include "../../core/counters.h" +#include "../../core/tcp_info.h" #define KSR_RTHREAD_SKIP_P #define KSR_RTHREAD_NEED_4PP @@ -56,6 +58,7 @@ #include "tls_mod.h" #include "tls_cfg.h" #include "tls_rand.h" +#include "tls_ct_wrq.h" #ifndef TLS_HOOKS #error "TLS_HOOKS must be defined, or the tls module won't work" @@ -107,6 +110,20 @@ MODULE_VERSION #define KEY_PREFIX_LEN (strlen(KEY_PREFIX)) #endif +#ifdef STATISTICS +unsigned long tls_stats_connections_no(void); +unsigned long tls_stats_max_connections(void); +unsigned long tls_stats_ct_wq_total_bytes(void); + +static stat_export_t mod_stats[] = { + {"opened_connections", STAT_IS_FUNC, + (stat_var **)tls_stats_connections_no}, + {"max_connections", STAT_IS_FUNC, + (stat_var **)tls_stats_max_connections}, + {"clear_text_write_queued_bytes", STAT_IS_FUNC, + (stat_var **)tls_stats_ct_wq_total_bytes}, + {0, 0, 0}}; +#endif extern str sr_tls_event_callback; str sr_tls_xavp_cfg = {0, 0}; @@ -360,6 +377,14 @@ static int mod_init(void) unsigned char rand_buf[32]; int k; +#ifdef STATISTICS + /* register statistics */ + if(register_module_stats("tls", mod_stats) != 0) { + LM_ERR("failed to register statistics\n"); + return -1; + } +#endif + if(tls_disable) { LM_WARN("tls support is disabled " "(set enable_tls=1 in the config to enable it)\n"); @@ -929,3 +954,24 @@ EVP_PKEY *tls_engine_private_key(const char *key_id) return pkey; } #endif + +#ifdef STATISTICS +unsigned long tls_stats_connections_no(void) +{ + struct tcp_gen_info ti; + tcp_get_info(&ti); + return ti.tls_connections_no; +} + +unsigned long tls_stats_max_connections(void) +{ + struct tcp_gen_info ti; + tcp_get_info(&ti); + return ti.tls_max_connections; +} + +unsigned long tls_stats_ct_wq_total_bytes(void) +{ + return tls_ct_wq_total_bytes(); +} +#endif