[OpenWrt-Devel] [PATCH] interface-ip: fix find locally addressable target for p2p

Tan Xiaofan xfan1024 at live.com
Thu May 16 07:00:39 PDT 2019


From d0e1cb81b45ec825199d499cda9c8daef94e13a5 Mon Sep 17 00:00:00 2001
From: xiaofan <xfan1024 at live.com>
Date: Thu, 16 May 2019 21:12:47 +0800
Subject: [PATCH] interface-ip: fix find locally addressable target for p2p

Signed-off-by: xiaofan <xfan1024 at live.com>
---
 interface-ip.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/interface-ip.c b/interface-ip.c
index 6900cd7..7ab8643 100644
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -196,6 +196,10 @@ __find_ip_addr_target(struct interface_ip_settings *ip, union if_addr *a, bool v
   if (v6 != ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET6))
    continue;

+  if (!v6 && addr->point_to_point && a->in.s_addr == addr->point_to_point) {
+   return true;
+  }
+
   /* Handle offlink addresses correctly */
   unsigned int mask = addr->mask;
   if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET6 &&
--
2.17.1


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