Imported Upstream version 7.59.0

[platform/upstream/curl.git] / docs / cmdline-opts / interface.d

diff --git a/docs/cmdline-opts/interface.d b/docs/cmdline-opts/interface.d
index da84cd2..bd08176 100644 (file)
--- a/docs/cmdline-opts/interface.d
+++ b/docs/cmdline-opts/interface.d
@@ -10,3 +10,7 @@ name, IP address or host name. An example could look like:
  curl --interface eth0:1 https://www.example.com/
 
 If this option is used several times, the last one will be used.
+
+On Linux it can be used to specify a VRF, but the binary needs to either
+have CAP_NET_RAW or to be ran as root. More information about Linux VRF:
+https://www.kernel.org/doc/Documentation/networking/vrf.txt