30 lines
870 B
Diff
30 lines
870 B
Diff
From a066306d783693d3f78b9c5e84feca7d690cf27a Mon Sep 17 00:00:00 2001
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From: jiangheng <jiangheng12@huawei.com>
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Date: Fri, 2 Jul 2021 16:54:43 +0800
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Subject: [PATCH] fix coredump in etharp
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---
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src/core/ipv4/etharp.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/core/ipv4/etharp.c b/src/core/ipv4/etharp.c
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index c3a5a10..effb7db 100644
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--- a/src/core/ipv4/etharp.c
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+++ b/src/core/ipv4/etharp.c
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@@ -102,10 +102,10 @@ struct etharp_entry {
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u8_t state;
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};
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-static struct etharp_entry arp_table[ARP_TABLE_SIZE];
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+static PER_THREAD struct etharp_entry arp_table[ARP_TABLE_SIZE];
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#if !LWIP_NETIF_HWADDRHINT
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-static netif_addr_idx_t etharp_cached_entry;
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+static PER_THREAD netif_addr_idx_t etharp_cached_entry;
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#endif /* !LWIP_NETIF_HWADDRHINT */
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/** Try hard to create a new entry - we want the IP address to appear in
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--
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2.23.0
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