Mercurial > hg > nginx
comparison src/event/quic/ngx_event_quic_output.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> |
---|---|
date | Tue, 20 Jul 2021 12:37:12 +0300 |
parents | bb5152ed045b |
children | ad046179eb91 |
comparison
equal
deleted
inserted
replaced
8814:913ff20e4c62 | 8815:8ab0d609af09 |
---|---|
210 ngx_queue_t *q; | 210 ngx_queue_t *q; |
211 ngx_quic_frame_t *f; | 211 ngx_quic_frame_t *f; |
212 ngx_quic_send_ctx_t *ctx; | 212 ngx_quic_send_ctx_t *ctx; |
213 ngx_quic_connection_t *qc; | 213 ngx_quic_connection_t *qc; |
214 | 214 |
215 qc = ngx_quic_get_connection(c); | |
216 | |
217 if (!qc->conf->gso_enabled) { | |
218 return 0; | |
219 } | |
220 | |
215 if (qsock->path->state != NGX_QUIC_PATH_VALIDATED) { | 221 if (qsock->path->state != NGX_QUIC_PATH_VALIDATED) { |
216 /* don't even try to be faster on non-validated paths */ | 222 /* don't even try to be faster on non-validated paths */ |
217 return 0; | 223 return 0; |
218 } | 224 } |
219 | |
220 qc = ngx_quic_get_connection(c); | |
221 | 225 |
222 ctx = ngx_quic_get_send_ctx(qc, ssl_encryption_initial); | 226 ctx = ngx_quic_get_send_ctx(qc, ssl_encryption_initial); |
223 if (!ngx_queue_empty(&ctx->frames)) { | 227 if (!ngx_queue_empty(&ctx->frames)) { |
224 return 0; | 228 return 0; |
225 } | 229 } |