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comparison src/event/quic/ngx_event_quic_migration.c @ 8944:b7284807b4fa quic

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QUIC: refactored ngx_quic_validate_path(). The function now accepts path argument, as suggested by the name. Socket is not really needed inside.
author Vladimir Homutov <vl@nginx.com>
date Thu, 16 Dec 2021 11:49:08 +0300
parents 118a34e32121
children 1e2f4e9c8195
comparison
equal deleted inserted replaced
8943:118a34e32121 8944:b7284807b4fa
11 11
12 12
13 static void ngx_quic_set_connection_path(ngx_connection_t *c, 13 static void ngx_quic_set_connection_path(ngx_connection_t *c,
14 ngx_quic_path_t *path); 14 ngx_quic_path_t *path);
15 static ngx_int_t ngx_quic_validate_path(ngx_connection_t *c, 15 static ngx_int_t ngx_quic_validate_path(ngx_connection_t *c,
16 ngx_quic_socket_t *qsock); 16 ngx_quic_path_t *path);
17 static ngx_int_t ngx_quic_send_path_challenge(ngx_connection_t *c, 17 static ngx_int_t ngx_quic_send_path_challenge(ngx_connection_t *c,
18 ngx_quic_path_t *path); 18 ngx_quic_path_t *path);
19 static ngx_int_t ngx_quic_path_restore(ngx_connection_t *c); 19 static ngx_int_t ngx_quic_path_restore(ngx_connection_t *c);
20 static ngx_quic_path_t *ngx_quic_alloc_path(ngx_connection_t *c); 20 static ngx_quic_path_t *ngx_quic_alloc_path(ngx_connection_t *c);
21 21
420 ngx_quic_path_state_str(qc->socket->path), 420 ngx_quic_path_state_str(qc->socket->path),
421 qsock->sid.seqnum, qsock->cid->seqnum, next->seqnum, 421 qsock->sid.seqnum, qsock->cid->seqnum, next->seqnum,
422 ngx_quic_path_state_str(next)); 422 ngx_quic_path_state_str(next));
423 423
424 if (next->state == NGX_QUIC_PATH_NEW) { 424 if (next->state == NGX_QUIC_PATH_NEW) {
425 if (ngx_quic_validate_path(c, qsock) != NGX_OK) { 425 if (ngx_quic_validate_path(c, qsock->path) != NGX_OK) {
426 return NGX_ERROR; 426 return NGX_ERROR;
427 } 427 }
428 } 428 }
429 429
430 ctx = ngx_quic_get_send_ctx(qc, pkt->level); 430 ctx = ngx_quic_get_send_ctx(qc, pkt->level);
476 return NGX_OK; 476 return NGX_OK;
477 } 477 }
478 478
479 479
480 static ngx_int_t 480 static ngx_int_t
481 ngx_quic_validate_path(ngx_connection_t *c, ngx_quic_socket_t *qsock) 481 ngx_quic_validate_path(ngx_connection_t *c, ngx_quic_path_t *path)
482 { 482 {
483 ngx_msec_t pto; 483 ngx_msec_t pto;
484 ngx_quic_path_t *path;
485 ngx_quic_send_ctx_t *ctx; 484 ngx_quic_send_ctx_t *ctx;
486 ngx_quic_connection_t *qc; 485 ngx_quic_connection_t *qc;
487 486
488 qc = ngx_quic_get_connection(c); 487 qc = ngx_quic_get_connection(c);
489
490 path = qsock->path;
491 488
492 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, 489 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
493 "quic initiated validation of new path #%uL", 490 "quic initiated validation of new path #%uL",
494 path->seqnum); 491 path->seqnum);
495 492