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comparison src/http/v3/ngx_http_v3_module.c @ 8970:7106a918a277 quic

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QUIC: the "quic_active_connection_id_limit" directive. The directive sets corresponding transport parameter and limits number of created client ids.
author Vladimir Homutov <vl@nginx.com>
date Tue, 18 Jan 2022 12:49:55 +0300
parents d6ef13c5fd8e
children 1192923be0aa
comparison
equal deleted inserted replaced
8969:065c73221b7b 8970:7106a918a277
100 { ngx_string("quic_host_key"), 100 { ngx_string("quic_host_key"),
101 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, 101 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
102 ngx_http_quic_host_key, 102 ngx_http_quic_host_key,
103 NGX_HTTP_SRV_CONF_OFFSET, 103 NGX_HTTP_SRV_CONF_OFFSET,
104 0, 104 0,
105 NULL },
106
107 { ngx_string("quic_active_connection_id_limit"),
108 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
109 ngx_conf_set_num_slot,
110 NGX_HTTP_SRV_CONF_OFFSET,
111 offsetof(ngx_http_v3_srv_conf_t, quic.active_connection_id_limit),
105 NULL }, 112 NULL },
106 113
107 ngx_null_command 114 ngx_null_command
108 }; 115 };
109 116
238 h3scf->quic.max_concurrent_streams_uni = NGX_HTTP_V3_MAX_UNI_STREAMS; 245 h3scf->quic.max_concurrent_streams_uni = NGX_HTTP_V3_MAX_UNI_STREAMS;
239 h3scf->quic.retry = NGX_CONF_UNSET; 246 h3scf->quic.retry = NGX_CONF_UNSET;
240 h3scf->quic.gso_enabled = NGX_CONF_UNSET; 247 h3scf->quic.gso_enabled = NGX_CONF_UNSET;
241 h3scf->quic.stream_close_code = NGX_HTTP_V3_ERR_NO_ERROR; 248 h3scf->quic.stream_close_code = NGX_HTTP_V3_ERR_NO_ERROR;
242 h3scf->quic.stream_reject_code_bidi = NGX_HTTP_V3_ERR_REQUEST_REJECTED; 249 h3scf->quic.stream_reject_code_bidi = NGX_HTTP_V3_ERR_REQUEST_REJECTED;
250 h3scf->quic.active_connection_id_limit = NGX_CONF_UNSET_UINT;
243 251
244 return h3scf; 252 return h3scf;
245 } 253 }
246 254
247 255
277 285
278 ngx_conf_merge_value(conf->quic.retry, prev->quic.retry, 0); 286 ngx_conf_merge_value(conf->quic.retry, prev->quic.retry, 0);
279 ngx_conf_merge_value(conf->quic.gso_enabled, prev->quic.gso_enabled, 0); 287 ngx_conf_merge_value(conf->quic.gso_enabled, prev->quic.gso_enabled, 0);
280 288
281 ngx_conf_merge_str_value(conf->quic.host_key, prev->quic.host_key, ""); 289 ngx_conf_merge_str_value(conf->quic.host_key, prev->quic.host_key, "");
290
291 ngx_conf_merge_uint_value(conf->quic.active_connection_id_limit,
292 prev->quic.active_connection_id_limit,
293 2);
282 294
283 if (conf->quic.host_key.len == 0) { 295 if (conf->quic.host_key.len == 0) {
284 296
285 conf->quic.host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN; 297 conf->quic.host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN;
286 conf->quic.host_key.data = ngx_palloc(cf->pool, 298 conf->quic.host_key.data = ngx_palloc(cf->pool,