From 6902ff20846dcb98596d9d04c19e752e830645c5 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 2 Dec 2008 10:23:36 +0100
Subject: [PATCH] listen: check if AI_ADDRCONFIG is defined
AI_ADDRCONFIG is not available on all operating systems. Check if it
is defined in the current build environment.
---
src/listen.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/listen.c b/src/listen.c
index 0e2dd6611..0e3467364 100644
--- a/src/listen.c
+++ b/src/listen.c
@@ -190,7 +190,10 @@ static void parseListenConfigParam(unsigned int port, ConfigParam * param)
DEBUG("binding to address for %s\n", param->value);
memset(&hints, 0, sizeof(hints));
- hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG;
+ hints.ai_flags = AI_PASSIVE;
+#ifdef AI_ADDRCONFIG
+ hints.ai_flags |= AI_ADDRCONFIG;
+#endif
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;