[PATCH] rpc: ssh: Allow SSH_ASKPASS_REQUIRE

[Cole Robinson <crobinso@xxxxxxxxxx>]

openssh 8.4p1 released in Sep 2020 added a feature to force use
of SSH_ASKPASS

https://man.openbsd.org/ssh.1#SSH_ASKPASS_REQUIRE

Don't strip it from the environment

Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx>
---
 src/rpc/virnetsocket.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
index 79bf8e511a..e8fc2d5f7d 100644
--- a/src/rpc/virnetsocket.c
+++ b/src/rpc/virnetsocket.c
@@ -850,6 +850,7 @@ int virNetSocketNewConnectSSH(const char *nodename,
     virCommandAddEnvPass(cmd, "KRB5CCNAME");
     virCommandAddEnvPass(cmd, "SSH_AUTH_SOCK");
     virCommandAddEnvPass(cmd, "SSH_ASKPASS");
+    virCommandAddEnvPass(cmd, "SSH_ASKPASS_REQUIRE");
     virCommandAddEnvPass(cmd, "OPENSSL_CONF");
     virCommandAddEnvPass(cmd, "DISPLAY");
     virCommandAddEnvPass(cmd, "XAUTHORITY");
-- 
2.46.0