From: Roy Marples <roy@marples.name>
Date: Sat, 3 Aug 2019 07:48:57 +0000 (+0100)
Subject: FreeBSD: warn that we cannot detect overflow on the route socket.
X-Git-Tag: v8.0.3~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b67a5ee4a8a28228f40d5e2101c0f3ee28149949;p=thirdparty%2Fdhcpcd.git

FreeBSD: warn that we cannot detect overflow on the route socket.
---

diff --git a/src/if-bsd.c b/src/if-bsd.c
index b6102180..2c4f4d03 100644
--- a/src/if-bsd.c
+++ b/src/if-bsd.c
@@ -1314,6 +1314,8 @@ if_dispatch(struct dhcpcd_ctx *ctx, const struct rt_msghdr *rtm)
 #ifdef RTM_DESYNC
 	case RTM_DESYNC:
 		dhcpcd_linkoverflow(ctx);
+#elif !defined(SO_RERROR)
+#warning cannot detect route socket overflow within kernel
 #endif
 	}