libwebsockets/0003-route-extend-lws_route_uidx_t-from-1-byte-to-2-bytes.patch

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From 8bae551a6dad97f1f3b5688d917b90011cd272e1 Mon Sep 17 00:00:00 2001
From: wayneonway <121931005@qq.com>
Date: Mon, 21 Feb 2022 15:16:35 +0800
Subject: [PATCH] route: extend lws_route_uidx_t from 1 byte to 2 bytes
---
include/libwebsockets/lws-network-helper.h | 3 ++-
lib/core-net/route.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/libwebsockets/lws-network-helper.h b/include/libwebsockets/lws-network-helper.h
index 4ad16bef..72c9f932 100644
--- a/include/libwebsockets/lws-network-helper.h
+++ b/include/libwebsockets/lws-network-helper.h
@@ -33,7 +33,8 @@
#include <lwip/sockets.h>
#endif
-typedef uint8_t lws_route_uidx_t;
+/* cope with large amounts of route information */
+typedef uint16_t lws_route_uidx_t;
typedef struct lws_dns_score {
uint8_t precedence;
diff --git a/lib/core-net/route.c b/lib/core-net/route.c
index 91744372..0f3746fe 100644
--- a/lib/core-net/route.c
+++ b/lib/core-net/route.c
@@ -96,7 +96,7 @@ _lws_routing_table_dump(struct lws_context *cx)
lws_route_uidx_t
_lws_route_get_uidx(struct lws_context *cx)
{
- uint8_t ou;
+ lws_route_uidx_t ou;
if (!cx->route_uidx)
cx->route_uidx++;
--
2.25.1