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comparison src/http/v3/ngx_http_v3_streams.c @ 8719:5cb5b568282b quic

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HTTP/3: do not push until a MAX_PUSH_ID frame is received. Fixes interop with quic-go that doesn't send MAX_PUSH_ID.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 16 Mar 2021 13:48:29 +0300
parents e1eb7f4ca9f1
children 265062a99043
comparison
equal deleted inserted replaced
8718:554e11a325a9 8719:5cb5b568282b
60 return NGX_ERROR; 60 return NGX_ERROR;
61 } 61 }
62 62
63 h3c->hc = *phc; 63 h3c->hc = *phc;
64 h3c->hc.http3 = 1; 64 h3c->hc.http3 = 1;
65 h3c->max_push_id = (uint64_t) -1;
65 66
66 ngx_queue_init(&h3c->blocked); 67 ngx_queue_init(&h3c->blocked);
67 ngx_queue_init(&h3c->pushing); 68 ngx_queue_init(&h3c->pushing);
68 69
69 pc->data = h3c; 70 pc->data = h3c;
760 h3c = c->quic->parent->data; 761 h3c = c->quic->parent->data;
761 762
762 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, 763 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
763 "http3 MAX_PUSH_ID:%uL", max_push_id); 764 "http3 MAX_PUSH_ID:%uL", max_push_id);
764 765
765 if (max_push_id < h3c->max_push_id) { 766 if (h3c->max_push_id != (uint64_t) -1 && max_push_id < h3c->max_push_id) {
766 return NGX_HTTP_V3_ERR_ID_ERROR; 767 return NGX_HTTP_V3_ERR_ID_ERROR;
767 } 768 }
768 769
769 h3c->max_push_id = max_push_id; 770 h3c->max_push_id = max_push_id;
770 771