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authorBjörn Stenberg <bjorn@haxx.se>2013-10-26 14:17:33 +0200
committerDaniel Stenberg <daniel@haxx.se>2013-10-27 11:19:53 +0100
commit7d7df831981feebdbfeb21c12d6c068312a6e4b6 (patch)
tree0f9020e62bfbc3fa74b2d7a9200f03cf5fe4e1ae /lib/connect.h
parent7de4cc35f81aa6c3cdb8b377a27843bcabdaec48 (diff)
downloadcurl-7d7df831981feebdbfeb21c12d6c068312a6e4b6.tar.gz
Add "Happy Eyeballs" for IPv4/IPv6.
This patch invokes two socket connect()s nearly simultaneously, and the socket that is first connected "wins" and is subsequently used for the connection. The other is terminated. There is a very slight IPv4 preference, in that if both sockets connect simultaneously IPv4 is checked first and thus will win.
Diffstat (limited to 'lib/connect.h')
-rw-r--r--lib/connect.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/connect.h b/lib/connect.h
index ab9800289..526ce37a0 100644
--- a/lib/connect.h
+++ b/lib/connect.h
@@ -33,8 +33,6 @@ CURLcode Curl_is_connected(struct connectdata *conn,
CURLcode Curl_connecthost(struct connectdata *conn,
const struct Curl_dns_entry *host, /* connect to
this */
- curl_socket_t *sockconn, /* not set if error */
- Curl_addrinfo **addr, /* the one we used */
bool *connected); /* truly connected? */
/* generic function that returns how much time there's left to run, according