[jjo] add UDP support
[jjo] create an additional unix sock for SSH_AUTH_SOCK, as ssh-agent may use /run/... at host

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>
Merge pull request #1 from jjo/master

[jjo] add UDP support
[jjo] create an additional unix sock for SSH_AUTH_SOCK, as ssh-agent may use /run/... at host

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>