From ea0c26a4361f9b4d623678ba5beacebbcb621c83 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Tue, 10 Oct 2017 08:54:04 +0800 Subject: sgsnemu: Make use of "dependon" feature in gengetopt The gengetopt syntax can specify that a particular command line argument depends on some other argument/option present. We can use this to provide useful feedback to the user at the command line parsing state, like --pingrate making no sense without --pinghost being specified. Change-Id: Ief27275e90e6bce23aed1e83874dbac98dd0926b --- sgsnemu/cmdline.ggo | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'sgsnemu/cmdline.ggo') diff --git a/sgsnemu/cmdline.ggo b/sgsnemu/cmdline.ggo index 7592eb5..8136d3a 100644 --- a/sgsnemu/cmdline.ggo +++ b/sgsnemu/cmdline.ggo @@ -50,16 +50,17 @@ option "uid" u "Login user ID" string default="mig" n option "pwd" p "Login password" string default="hemmelig" no option "createif" - "Create local network interface" flag off -option "net" n "Network address for local interface" string no -option "defaultroute" - "Create default route" flag off -option "ipup" - "Script to run after link-up" string no -option "ipdown" - "Script to run after link-down" string no +option "net" n "Network address for local interface" string dependon="createif" no +option "defaultroute" - "Create default route" flag dependon="createif" off +option "ipup" - "Script to run after link-up" string dependon="createif" no +option "ipdown" - "Script to run after link-down" string dependon="createif" no option "tun-device" - "Name of the local network interface" string dependon="createif" no option "pinghost" - "Ping remote host" string no -option "pingrate" - "Number of ping req per second" int default="1" no -option "pingsize" - "Number of ping data bytes" int default="56" no -option "pingcount" - "Number of ping req to send" int default="0" no -option "pingquiet" - "Do not print ping packet info" flag off +option "pingrate" - "Number of ping req per second" int default="1" dependon="pinghost" no +option "pingsize" - "Number of ping data bytes" int default="56" dependon="pinghost" no +option "pingcount" - "Number of ping req to send" int default="0" dependon="pinghost" no +option "pingquiet" - "Do not print ping packet info" flag dependon="pinghost" off + option "no-tx-gpdu-seq" - "Don't transmit G-PDU sequence nums" flag off option "pdp-type" t "PDP Type" string default="v4" no typestr="(v4|v6)" -- cgit v1.2.3