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net/route: need clear old cached route info when do reset cache

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When do net_flushcache_ip4/6, it may have old info at that time.

Signed-off-by: Jerry Ma <masc2008@gmail.com>
This commit is contained in:
shichunma
2026-01-10 14:19:36 +08:00
committed by Xiang Xiao
parent 46ec836e56
commit 52e67d167a
1 changed files with 2 additions and 0 deletions
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net/route/net_cacheroute.c
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@@ -400,6 +400,7 @@ static void net_reset_ipv4_cache(void)
for (i = 0; i < CONFIG_ROUTE_MAX_IPv4_CACHEROUTES; i++)
{
memset(&g_prealloc_ipv4cache[i], 0, sizeof(g_prealloc_ipv4cache[i]));
net_add_newest_ipv4(&g_prealloc_ipv4cache[i]);
}
}
@@ -417,6 +418,7 @@ static void net_reset_ipv6_cache(void)
for (i = 0; i < CONFIG_ROUTE_MAX_IPv6_CACHEROUTES; i++)
{
memset(&g_prealloc_ipv6cache[i], 0, sizeof(g_prealloc_ipv6cache[i]));
net_add_newest_ipv6(&g_prealloc_ipv6cache[i]);
}
}