c9-stream-20
imports/c9-stream-20/nodejs-20.12.2-2.module+el9.4.0+21731+46b5b8a7
MSVSphere Packaging Team
6 months ago
parent
1a3c26399f
commit
ade399bce1
@ -1,6 +1,6 @@
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SOURCES/cjs-module-lexer-1.2.2.tar.gz
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SOURCES/icu4c-73_2-src.tgz
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SOURCES/node-v20.11.1-stripped.tar.gz
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SOURCES/undici-5.28.3.tar.gz
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SOURCES/icu4c-74_2-src.tgz
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SOURCES/node-v20.12.2-stripped.tar.gz
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SOURCES/undici-5.28.4.tar.gz
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SOURCES/wasi-sdk-11.0-linux.tar.gz
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SOURCES/wasi-sdk-16.0-linux.tar.gz
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@ -1,6 +1,6 @@
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b0a91341ecf6c68a9d59a1c57d000fbbcc771679 SOURCES/cjs-module-lexer-1.2.2.tar.gz
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3d94969b097189bf5479c312d9593d2d252f5a73 SOURCES/icu4c-73_2-src.tgz
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59aed60100c3d6373c218378ccc8e03eb26cc1e5 SOURCES/node-v20.11.1-stripped.tar.gz
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b598f79f4706fe75c31ff2a214e50acc04c4725a SOURCES/undici-5.28.3.tar.gz
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164f7f39841415284b0280a648c43bd7ea1615ac SOURCES/cjs-module-lexer-1.2.2.tar.gz
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43a8d688a3a6bc8f0f8c5e699d0ef7a905d24314 SOURCES/icu4c-74_2-src.tgz
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f25c352600b72849a7241017ffc64bb0fe339d4d SOURCES/node-v20.12.2-stripped.tar.gz
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2be9cb115c2832e1fda9e730fa92e0bf725b6f3d SOURCES/undici-5.28.4.tar.gz
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ff114dd45b4efeeae7afe4621bfc6f886a475b4b SOURCES/wasi-sdk-11.0-linux.tar.gz
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fbe01909bf0e8260fcc3696ec37c9f731b5e356a SOURCES/wasi-sdk-16.0-linux.tar.gz
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@ -0,0 +1,107 @@
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From d9a06fe94439d9f103aeffe597441c0a2c0a4eb3 Mon Sep 17 00:00:00 2001
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From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
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Date: Sat, 9 Mar 2024 16:26:42 +0900
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Subject: [PATCH] Limit CONTINUATION frames following an incoming HEADER frame
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Signed-off-by: rpm-build <rpm-build>
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---
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deps/nghttp2/lib/includes/nghttp2/nghttp2.h | 7 ++++++-
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deps/nghttp2/lib/nghttp2_helper.c | 2 ++
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deps/nghttp2/lib/nghttp2_session.c | 7 +++++++
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deps/nghttp2/lib/nghttp2_session.h | 10 ++++++++++
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4 files changed, 25 insertions(+), 1 deletion(-)
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diff --git a/deps/nghttp2/lib/includes/nghttp2/nghttp2.h b/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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index 8891760..a9629c7 100644
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--- a/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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+++ b/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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@@ -466,7 +466,12 @@ typedef enum {
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* exhaustion on server side to send these frames forever and does
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* not read network.
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*/
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- NGHTTP2_ERR_FLOODED = -904
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+ NGHTTP2_ERR_FLOODED = -904,
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+ /**
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+ * When a local endpoint receives too many CONTINUATION frames
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+ * following a HEADER frame.
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+ */
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+ NGHTTP2_ERR_TOO_MANY_CONTINUATIONS = -905,
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} nghttp2_error;
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/**
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diff --git a/deps/nghttp2/lib/nghttp2_helper.c b/deps/nghttp2/lib/nghttp2_helper.c
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index 93dd475..b3563d9 100644
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--- a/deps/nghttp2/lib/nghttp2_helper.c
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+++ b/deps/nghttp2/lib/nghttp2_helper.c
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@@ -336,6 +336,8 @@ const char *nghttp2_strerror(int error_code) {
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"closed";
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case NGHTTP2_ERR_TOO_MANY_SETTINGS:
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return "SETTINGS frame contained more than the maximum allowed entries";
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+ case NGHTTP2_ERR_TOO_MANY_CONTINUATIONS:
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+ return "Too many CONTINUATION frames following a HEADER frame";
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default:
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return "Unknown error code";
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}
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diff --git a/deps/nghttp2/lib/nghttp2_session.c b/deps/nghttp2/lib/nghttp2_session.c
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index 226cdd5..e343365 100644
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--- a/deps/nghttp2/lib/nghttp2_session.c
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+++ b/deps/nghttp2/lib/nghttp2_session.c
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@@ -497,6 +497,7 @@ static int session_new(nghttp2_session **session_ptr,
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(*session_ptr)->max_send_header_block_length = NGHTTP2_MAX_HEADERSLEN;
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(*session_ptr)->max_outbound_ack = NGHTTP2_DEFAULT_MAX_OBQ_FLOOD_ITEM;
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(*session_ptr)->max_settings = NGHTTP2_DEFAULT_MAX_SETTINGS;
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+ (*session_ptr)->max_continuations = NGHTTP2_DEFAULT_MAX_CONTINUATIONS;
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if (option) {
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if ((option->opt_set_mask & NGHTTP2_OPT_NO_AUTO_WINDOW_UPDATE) &&
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@@ -6812,6 +6813,8 @@ nghttp2_ssize nghttp2_session_mem_recv2(nghttp2_session *session,
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}
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}
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session_inbound_frame_reset(session);
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+
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+ session->num_continuations = 0;
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}
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break;
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}
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@@ -6933,6 +6936,10 @@ nghttp2_ssize nghttp2_session_mem_recv2(nghttp2_session *session,
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}
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#endif /* DEBUGBUILD */
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+ if (++session->num_continuations > session->max_continuations) {
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+ return NGHTTP2_ERR_TOO_MANY_CONTINUATIONS;
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+ }
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+
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readlen = inbound_frame_buf_read(iframe, in, last);
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in += readlen;
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diff --git a/deps/nghttp2/lib/nghttp2_session.h b/deps/nghttp2/lib/nghttp2_session.h
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index b119329..ef8f7b2 100644
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--- a/deps/nghttp2/lib/nghttp2_session.h
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+++ b/deps/nghttp2/lib/nghttp2_session.h
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@@ -110,6 +110,10 @@ typedef struct {
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#define NGHTTP2_DEFAULT_STREAM_RESET_BURST 1000
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#define NGHTTP2_DEFAULT_STREAM_RESET_RATE 33
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+/* The default max number of CONTINUATION frames following an incoming
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+ HEADER frame. */
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+#define NGHTTP2_DEFAULT_MAX_CONTINUATIONS 8
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+
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/* Internal state when receiving incoming frame */
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typedef enum {
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/* Receiving frame header */
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@@ -290,6 +294,12 @@ struct nghttp2_session {
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size_t max_send_header_block_length;
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/* The maximum number of settings accepted per SETTINGS frame. */
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size_t max_settings;
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+ /* The maximum number of CONTINUATION frames following an incoming
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+ HEADER frame. */
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+ size_t max_continuations;
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+ /* The number of CONTINUATION frames following an incoming HEADER
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+ frame. This variable is reset when END_HEADERS flag is seen. */
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+ size_t num_continuations;
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/* Next Stream ID. Made unsigned int to detect >= (1 << 31). */
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uint32_t next_stream_id;
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/* The last stream ID this session initiated. For client session,
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--
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2.44.0
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@ -0,0 +1,89 @@
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From ca0a0b02da4db1d65eca8169c6e27bb635924dfb Mon Sep 17 00:00:00 2001
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From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
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Date: Sat, 9 Mar 2024 16:48:10 +0900
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Subject: [PATCH] Add nghttp2_option_set_max_continuations
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Signed-off-by: rpm-build <rpm-build>
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---
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deps/nghttp2/lib/includes/nghttp2/nghttp2.h | 11 +++++++++++
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deps/nghttp2/lib/nghttp2_option.c | 5 +++++
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deps/nghttp2/lib/nghttp2_option.h | 5 +++++
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deps/nghttp2/lib/nghttp2_session.c | 4 ++++
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4 files changed, 25 insertions(+)
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diff --git a/deps/nghttp2/lib/includes/nghttp2/nghttp2.h b/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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index a9629c7..92c3ccc 100644
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--- a/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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+++ b/deps/nghttp2/lib/includes/nghttp2/nghttp2.h
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@@ -3210,6 +3210,17 @@ NGHTTP2_EXTERN void
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nghttp2_option_set_stream_reset_rate_limit(nghttp2_option *option,
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uint64_t burst, uint64_t rate);
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+/**
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+ * @function
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+ *
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+ * This function sets the maximum number of CONTINUATION frames
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+ * following an incoming HEADER frame. If more than those frames are
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+ * received, the remote endpoint is considered to be misbehaving and
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+ * session will be closed. The default value is 8.
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+ */
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+NGHTTP2_EXTERN void nghttp2_option_set_max_continuations(nghttp2_option *option,
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+ size_t val);
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+
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/**
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* @function
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*
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diff --git a/deps/nghttp2/lib/nghttp2_option.c b/deps/nghttp2/lib/nghttp2_option.c
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index 43d4e95..53144b9 100644
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--- a/deps/nghttp2/lib/nghttp2_option.c
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+++ b/deps/nghttp2/lib/nghttp2_option.c
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@@ -150,3 +150,8 @@ void nghttp2_option_set_stream_reset_rate_limit(nghttp2_option *option,
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option->stream_reset_burst = burst;
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option->stream_reset_rate = rate;
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}
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+
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+void nghttp2_option_set_max_continuations(nghttp2_option *option, size_t val) {
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+ option->opt_set_mask |= NGHTTP2_OPT_MAX_CONTINUATIONS;
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+ option->max_continuations = val;
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+}
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diff --git a/deps/nghttp2/lib/nghttp2_option.h b/deps/nghttp2/lib/nghttp2_option.h
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index 2259e18..c89cb97 100644
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--- a/deps/nghttp2/lib/nghttp2_option.h
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+++ b/deps/nghttp2/lib/nghttp2_option.h
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@@ -71,6 +71,7 @@ typedef enum {
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NGHTTP2_OPT_SERVER_FALLBACK_RFC7540_PRIORITIES = 1 << 13,
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NGHTTP2_OPT_NO_RFC9113_LEADING_AND_TRAILING_WS_VALIDATION = 1 << 14,
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NGHTTP2_OPT_STREAM_RESET_RATE_LIMIT = 1 << 15,
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+ NGHTTP2_OPT_MAX_CONTINUATIONS = 1 << 16,
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} nghttp2_option_flag;
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/**
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@@ -98,6 +99,10 @@ struct nghttp2_option {
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* NGHTTP2_OPT_MAX_SETTINGS
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*/
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size_t max_settings;
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+ /**
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+ * NGHTTP2_OPT_MAX_CONTINUATIONS
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+ */
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+ size_t max_continuations;
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/**
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* Bitwise OR of nghttp2_option_flag to determine that which fields
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* are specified.
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diff --git a/deps/nghttp2/lib/nghttp2_session.c b/deps/nghttp2/lib/nghttp2_session.c
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index e343365..555032d 100644
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--- a/deps/nghttp2/lib/nghttp2_session.c
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+++ b/deps/nghttp2/lib/nghttp2_session.c
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@@ -586,6 +586,10 @@ static int session_new(nghttp2_session **session_ptr,
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option->stream_reset_burst,
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option->stream_reset_rate);
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}
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+
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+ if (option->opt_set_mask & NGHTTP2_OPT_MAX_CONTINUATIONS) {
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+ (*session_ptr)->max_continuations = option->max_continuations;
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+ }
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}
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rv = nghttp2_hd_deflate_init2(&(*session_ptr)->hd_deflater,
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--
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2.44.0
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