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[mod_verto] Limit websocket payload size to 1000000.

This commit is contained in:
Andrey Volk 2023-01-16 18:52:26 +03:00
parent e4d63e698a
commit 4b350962d3
1 changed files with 14 additions and 0 deletions
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14
src/mod/endpoints/mod_verto/mod_verto.c
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@ -1970,6 +1970,7 @@ static void client_run(jsock_t *jsock)
{
int flags = KWS_BLOCK;
int idle = 0;
ks_json_t *params = NULL;
if (jsock->profile->vhosts) {
flags |= KWS_STAY_OPEN;
@ -1977,7 +1978,14 @@ static void client_run(jsock_t *jsock)
}
ks_pool_open(&jsock->kpool);
#if defined(KS_VERSION_NUM) && KS_VERSION_NUM >= 20000
params = ks_json_create_object();
ks_json_add_number_to_object(params, "payload_size_max", 1000000);
if (kws_init_ex(&jsock->ws, jsock->client_socket, (jsock->ptype & PTYPE_CLIENT_SSL) ? jsock->profile->ssl_ctx : NULL, 0, flags, jsock->kpool, params) != KS_STATUS_SUCCESS) {
#else
if (kws_init(&jsock->ws, jsock->client_socket, (jsock->ptype & PTYPE_CLIENT_SSL) ? jsock->profile->ssl_ctx : NULL, 0, flags, jsock->kpool) != KS_STATUS_SUCCESS) {
#endif
log_and_exit(SWITCH_LOG_NOTICE, "%s WS SETUP FAILED\n", jsock->name);
}
@ -2123,6 +2131,8 @@ static void client_run(jsock_t *jsock)
detach_jsock(jsock);
kws_destroy(&jsock->ws);
ks_pool_close(&jsock->kpool);
ks_json_delete(&params);
return;
}
@ -6769,6 +6779,10 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
ks_ssl_init_skip(KS_TRUE);
ks_init();
#if defined(KS_VERSION_NUM) && KS_VERSION_NUM < 20000
kws_set_global_payload_size_max(1000000);
#endif
if (switch_event_reserve_subclass(MY_EVENT_LOGIN) != SWITCH_STATUS_SUCCESS) {
ks_shutdown();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't register subclass %s!\n", MY_EVENT_LOGIN);