shithub: plan9front

Download patch

ref: 8e56bd06b559b45d6a8544ae2b1f752a5b3da516
parent: 68c88ddf3d41bc310e307663ac95ff1ec0353a38
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Tue Jan 3 14:24:45 EST 2023

dial(1): document -o options

--- a/sys/man/1/dial
+++ b/sys/man/1/dial
@@ -4,6 +4,10 @@
 .SH SYNOPSIS
 .B aux/dial
 .RB [ -e ]
+[
+.B -o
+.I msg
+]...
 .I addr
 [
 .I cmd
@@ -33,9 +37,15 @@
 is given, then
 .I cmd
 is executed with standard input and output connected to
-the network connection.
+.PP
+The -o option cause protocol-specific control messages
+to be written to the control file of the network connection
+(see
+.IR ip (3)).
+It can be specified multiple times.
 .SH SOURCE
 .B /sys/src/cmd/aux/dial.c
 .SH SEE ALSO
 .IR dial (2),
-.IR listen (8)
+.IR listen (8),
+.IR ip (3)