From d8cae791f47c90f1f1c2b4d052c3e64a3919d92d Mon Sep 17 00:00:00 2001 From: Claes Jakobsson Date: Thu, 27 Dec 2018 14:23:13 +0100 Subject: hostip: support wildcard hosts This adds support for wildcard hosts in CURLOPT_RESOLVE. These are try-last so any non-wildcard entry is resolved first. If specified, any host not matched by another CURLOPT_RESOLVE config will use this as fallback. Example send a.com to 10.0.0.1 and everything else to 10.0.0.2: curl --resolve *:443:10.0.0.2 --resolve a.com:443:10.0.0.1 \ https://a.com https://b.com This is probably quite similar to using: --connect-to a.com:443:10.0.0.1:443 --connect-to :443:10.0.0.2:443 Closes #3406 Reviewed-by: Daniel Stenberg --- docs/cmdline-opts/resolve.d | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'docs/cmdline-opts') diff --git a/docs/cmdline-opts/resolve.d b/docs/cmdline-opts/resolve.d index 9e1457b5e..9c37525bd 100644 --- a/docs/cmdline-opts/resolve.d +++ b/docs/cmdline-opts/resolve.d @@ -11,6 +11,10 @@ the number used for the specific protocol the host will be used for. It means you need several entries if you want to provide address for the same host but different ports. +By specifying '*' as host you can tell curl to resolve any host and specific +port pair to the specified address. Wildcard is resolved last so any --resolve +with a specific host and port will be used first. + The provided address set by this option will be used even if --ipv4 or --ipv6 is set to make curl use another IP version. @@ -18,4 +22,6 @@ Support for providing the IP address within [brackets] was added in 7.57.0. Support for providing multiple IP addresses per entry was added in 7.59.0. +Support for resolving with wildcard was added in 7.64.0. + This option can be used many times to add many host names to resolve. -- cgit v1.2.3