From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Tue, 2 Dec 2014 11:24:19 +0000 (+0300)
Subject: be: replace sockaddr_storage with sockaddr_in6 for conn_address
X-Git-Tag: release-2.1.6-beta~90^2~70^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3889612488bf47f0abc9670c63fa1aeecbfdb086;p=libevent

be: replace sockaddr_storage with sockaddr_in6 for conn_address

We need only ipv6/ipv4 for connect in bufferevent, and since
sockaddr_storage is pretty big (128 bytes) it will be better to use
sockaddr_in6 here (it will fit ipv4 too).
---

diff --git a/bufferevent-internal.h b/bufferevent-internal.h
index d2fea232..fb5e6a69 100644
--- a/bufferevent-internal.h
+++ b/bufferevent-internal.h
@@ -213,7 +213,10 @@ struct bufferevent_private {
 	 * So we need to save it, just after we connected to remote server, or
 	 * after resolving (to avoid extra dns requests during retrying, since UDP
 	 * is slow) */
-	struct sockaddr_storage conn_address;
+	union {
+		struct sockaddr_in6 in6;
+		struct sockaddr_in in;
+	} conn_address;
 };
 
 /** Possible operations for a control callback. */