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| author | Rick Deist <dreckard@users.noreply.github.com> | 2018-03-17 20:10:04 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-03-17 20:44:14 +0100 |
| commit | d95f3dc0b117b0677700dae8dd51145c9b6f2d08 (patch) | |
| tree | f1f044908f412bc3a946f61fa611884c0ff1611b /include | |
| parent | fb4f568b1e090c884eb63c3419322b558a38138e (diff) | |
resolve: add CURLOPT_DNS_SHUFFLE_ADDRESSES
This patch adds CURLOPT_DNS_SHUFFLE_ADDRESSES to explicitly request
shuffling of IP addresses returned for a hostname when there is more
than one. This is useful when the application knows that a round robin
approach is appropriate and is willing to accept the consequences of
potentially discarding some preference order returned by the system's
implementation.
Closes #1694
Diffstat (limited to 'include')
| -rw-r--r-- | include/curl/curl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/curl/curl.h b/include/curl/curl.h index 43d5e031f..3fd4ca87d 100644 --- a/include/curl/curl.h +++ b/include/curl/curl.h @@ -1844,6 +1844,9 @@ typedef enum { /* send HAProxy PROXY protocol header? */ CINIT(HAPROXYPROTOCOL, LONG, 274), + /* shuffle addresses before use when DNS returns multiple */ + CINIT(DNS_SHUFFLE_ADDRESSES, LONG, 275), + CURLOPT_LASTENTRY /* the last unused */ } CURLoption; |