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HTTP/2: improved frame info debugging.

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This commit is contained in:
Ruslan Ermilov 2018-03-19 21:32:15 +03:00
parent f3ad346952
commit 74ea120f7d
2 changed files with 8 additions and 5 deletions
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7
src/http/v2/ngx_http_v2.c
View File

@ -1990,6 +1990,9 @@ ngx_http_v2_state_settings(ngx_http_v2_connection_t *h2c, u_char *pos,
return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
}
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
"http2 SETTINGS frame");
return ngx_http_v2_state_settings_params(h2c, pos, end);
}
@ -2130,8 +2133,8 @@ ngx_http_v2_state_ping(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
return ngx_http_v2_state_save(h2c, pos, end, ngx_http_v2_state_ping);
}
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
"http2 PING frame, flags: %ud", h2c->state.flags);
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
"http2 PING frame");
if (h2c->state.flags & NGX_HTTP_V2_ACK_FLAG) {
return ngx_http_v2_state_skip(h2c, pos, end);

6
src/http/v2/ngx_http_v2_filter_module.c
View File

@ -1169,9 +1169,9 @@ ngx_http_v2_create_headers_frame(ngx_http_request_t *r, u_char *pos,
cl->next = NULL;
frame->last = cl;
ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"http2:%ui create HEADERS frame %p: len:%uz",
stream->node->id, frame, frame->length);
ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"http2:%ui create HEADERS frame %p: len:%uz fin:%ui",
stream->node->id, frame, frame->length, fin);
return frame;
}