From c3bbeced0f204b6b9571148ae84227105baaf179 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Fri, 10 Apr 2015 13:31:56 +0200
Subject: [PATCH] Sanitize RA values less

---
 src/ra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ra.c b/src/ra.c
index 04764c7..122f99e 100644
--- a/src/ra.c
+++ b/src/ra.c
@@ -239,7 +239,7 @@ static bool ra_icmpv6_valid(struct sockaddr_in6 *source, int hlim, uint8_t *data
 int ra_conf_hoplimit(int newvalue)
 {
 	static int value = 0;
-	if (newvalue > value)
+	if (newvalue > 0)
 		value = newvalue;
 	return value;
 }
-- 
2.25.1