Mercurial > hg > nginx
comparison src/stream/ngx_stream_quic_module.c @ 8815:8ab0d609af09 quic
QUIC: the "quic_gso" directive.
The directive enables usage of UDP segmentation offloading by quic.
By default, gso is disabled since it is not always operational when
detected (depends on interface configuration).
author | Vladimir Homutov <vl@nginx.com> |
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date | Tue, 20 Jul 2021 12:37:12 +0300 |
parents | f8ad3dd142ad |
children | 4b2d259bdadd |
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8814:913ff20e4c62 | 8815:8ab0d609af09 |
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124 { ngx_string("quic_retry"), | 124 { ngx_string("quic_retry"), |
125 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, | 125 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, |
126 ngx_conf_set_flag_slot, | 126 ngx_conf_set_flag_slot, |
127 NGX_STREAM_SRV_CONF_OFFSET, | 127 NGX_STREAM_SRV_CONF_OFFSET, |
128 offsetof(ngx_quic_conf_t, retry), | 128 offsetof(ngx_quic_conf_t, retry), |
129 NULL }, | |
130 | |
131 { ngx_string("quic_gso"), | |
132 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, | |
133 ngx_conf_set_flag_slot, | |
134 NGX_STREAM_SRV_CONF_OFFSET, | |
135 offsetof(ngx_quic_conf_t, gso_enabled), | |
129 NULL }, | 136 NULL }, |
130 | 137 |
131 { ngx_string("quic_host_key"), | 138 { ngx_string("quic_host_key"), |
132 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, | 139 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, |
133 ngx_stream_quic_host_key, | 140 ngx_stream_quic_host_key, |
249 conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT; | 256 conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT; |
250 conf->tp.disable_active_migration = NGX_CONF_UNSET; | 257 conf->tp.disable_active_migration = NGX_CONF_UNSET; |
251 conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT; | 258 conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT; |
252 | 259 |
253 conf->retry = NGX_CONF_UNSET; | 260 conf->retry = NGX_CONF_UNSET; |
261 conf->gso_enabled = NGX_CONF_UNSET; | |
254 | 262 |
255 return conf; | 263 return conf; |
256 } | 264 } |
257 | 265 |
258 | 266 |
306 | 314 |
307 ngx_conf_merge_uint_value(conf->tp.active_connection_id_limit, | 315 ngx_conf_merge_uint_value(conf->tp.active_connection_id_limit, |
308 prev->tp.active_connection_id_limit, 2); | 316 prev->tp.active_connection_id_limit, 2); |
309 | 317 |
310 ngx_conf_merge_value(conf->retry, prev->retry, 0); | 318 ngx_conf_merge_value(conf->retry, prev->retry, 0); |
319 ngx_conf_merge_value(conf->gso_enabled, prev->gso_enabled, 0); | |
311 | 320 |
312 ngx_conf_merge_str_value(conf->host_key, prev->host_key, ""); | 321 ngx_conf_merge_str_value(conf->host_key, prev->host_key, ""); |
313 | 322 |
314 if (conf->host_key.len == 0) { | 323 if (conf->host_key.len == 0) { |
315 | 324 |