Suggested-by: Comex <comexk@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
.TP
\fBshow\fP { \fI<interface>\fP | \fIall\fP | \fIinterfaces\fP } [\fIpublic-key\fP | \fIprivate-key\fP | \fIlisten-port\fP | \fIfwmark\fP | \fIpeers\fP | \fIpreshared-keys\fP | \fIendpoints\fP | \fIallowed-ips\fP | \fIlatest-handshakes\fP | \fIpersistent-keepalive\fP | \fItransfer\fP | \fIdump\fP]
-Shows current WireGuard configuration of specified \fI<interface>\fP.
+Shows current WireGuard configuration and runtime information of specified \fI<interface>\fP.
If no \fI<interface>\fP is specified, \fI<interface>\fP defaults to \fIall\fP.
If \fIinterfaces\fP is specified, prints a list of all WireGuard interfaces,
one per line, and quit. If no options are given after the interface