commit 5fdda13f896123f4d199d4aaba33e0df30dcb478
author Pau Espin Pedrol <pespin@sysmocom.de> Mon Feb 12 18:03:09 2018 +0100
committer Harald Welte <laforge@gnumonks.org> Wed Feb 14 00:43:22 2018 +0000
tree 1615d0ea29c917dfeaab5738a147e04fe1ae3ebc
parent dbeaa044f855ce90cf68b9ca3f6880b0d9110f36

sgsnemu: listen param is a host, not an interface

This param is parsed by gethostbyname() and it's confusing to document
it as an interface, because users will then attempt to pass "lo" to it,
which fails.

Change-Id: Id8ef0e12ddcaf8bfd199a44de0ba4280f05d4431

sgsnemu/cmdline.ggo

diff --git a/sgsnemu/cmdline.ggo b/sgsnemu/cmdline.ggo
index dec19cd..0f415f5 100644
--- a/sgsnemu/cmdline.ggo
+++ b/sgsnemu/cmdline.ggo
@@ -26,7 +26,7 @@
 option  "statedir"     - "Directory of nonvolatile data"  string default="./" no
 
 option  "dns"          - "DNS Server to use"              string no
-option  "listen"       l "Local interface"                string no
+option  "listen"       l "Local host"                     string no
 option  "remote"       r "Remote host"                    string no
 
 option  "contexts"     - "Number of contexts"             int    default="1" no