Mercurial > hg > nginx
comparison src/http/modules/ngx_http_grpc_module.c @ 7647:716eddd74bc2
gRPC: WINDOW_UPDATE after END_STREAM handling (ticket #1797).
As per https://tools.ietf.org/html/rfc7540#section-6.9,
WINDOW_UPDATE received after a frame with the END_STREAM flag
should be handled and not treated as an error.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 23 Apr 2020 15:10:26 +0300 |
parents | 2096b21fcd10 |
children | 39501ce97e29 |
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7646:2096b21fcd10 | 7647:716eddd74bc2 |
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2089 ctx->stream_id); | 2089 ctx->stream_id); |
2090 return NGX_ERROR; | 2090 return NGX_ERROR; |
2091 } | 2091 } |
2092 | 2092 |
2093 if (ctx->stream_id && ctx->done | 2093 if (ctx->stream_id && ctx->done |
2094 && ctx->type != NGX_HTTP_V2_RST_STREAM_FRAME) | 2094 && ctx->type != NGX_HTTP_V2_RST_STREAM_FRAME |
2095 && ctx->type != NGX_HTTP_V2_WINDOW_UPDATE_FRAME) | |
2095 { | 2096 { |
2096 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | 2097 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
2097 "upstream sent frame for closed stream %ui", | 2098 "upstream sent frame for closed stream %ui", |
2098 ctx->stream_id); | 2099 ctx->stream_id); |
2099 return NGX_ERROR; | 2100 return NGX_ERROR; |