2eda606935
- Rebased patches for 5.0.0 - Added patch from upstream fixing a h/2 bug visible on secondary arches - New snapshot of pkg-varnish - Some cosmetic changes to reduce the diff to the upstream specfile - Renamed subpackage varnish-libs-devel to just varnish-devel (as in upstream) - Removed varnishlog initrc and systemd start scripts, as in upstream (Nobody should run varnishlog as a daemon continously)
64 lines
1.9 KiB
Diff
64 lines
1.9 KiB
Diff
Patch from upstream
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commit dbcbae227b757043651ee1e7d1cc729727f94c8d
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Author: Poul-Henning Kamp <phk@FreeBSD.org>
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Date: Wed Sep 21 06:22:55 2016 +0000
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Do not insist the H2 connection preface arrives in a single packet.
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Fixes: #2094
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Fixes: #2096
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diff --git a/bin/varnishd/http1/cache_http1_proto.c b/bin/varnishd/http1/cache_http1_proto.c
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index b5273c6..e788ed6 100644
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--- a/bin/varnishd/http1/cache_http1_proto.c
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+++ b/bin/varnishd/http1/cache_http1_proto.c
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@@ -46,6 +46,8 @@
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#include "config.h"
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#include "cache/cache.h"
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+#include "cache/cache_transport.h"
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+
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#include "cache_http1.h"
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#include "vct.h"
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@@ -66,6 +68,7 @@ enum htc_status_e __match_proto__(htc_complete_f)
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HTTP1_Complete(struct http_conn *htc)
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{
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char *p;
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+ enum htc_status_e retval;
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CHECK_OBJ_NOTNULL(htc, HTTP_CONN_MAGIC);
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@@ -78,6 +81,11 @@ HTTP1_Complete(struct http_conn *htc)
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if (p == htc->rxbuf_e)
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return (HTC_S_EMPTY);
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+ /* Do not return a partial H2 connection preface */
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+ retval = H2_prism_complete(htc);
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+ if (retval != HTC_S_JUNK)
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+ return (retval);
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+
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/*
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* Here we just look for NL[CR]NL to see that reception
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* is completed. More stringent validation happens later.
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diff --git a/bin/varnishd/http2/cache_http2_proto.c b/bin/varnishd/http2/cache_http2_proto.c
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index 73d0c95..54b8a2e 100644
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--- a/bin/varnishd/http2/cache_http2_proto.c
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+++ b/bin/varnishd/http2/cache_http2_proto.c
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@@ -474,10 +474,11 @@ H2_prism_complete(struct http_conn *htc)
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CHECK_OBJ_NOTNULL(htc, HTTP_CONN_MAGIC);
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l = htc->rxbuf_e - htc->rxbuf_b;
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- if (l < strlen(H2_prism))
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- return (HTC_S_MORE);
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- if (!memcmp(htc->rxbuf_b, H2_prism, sizeof(H2_prism)))
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+ if (l >= sizeof(H2_prism) &&
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+ !memcmp(htc->rxbuf_b, H2_prism, sizeof(H2_prism)))
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return (HTC_S_COMPLETE);
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+ if (l < sizeof(H2_prism) && !memcmp(htc->rxbuf_b, H2_prism, l))
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+ return (HTC_S_MORE);
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return (HTC_S_JUNK);
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}
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