diff options
author | Harald Welte <laforge@gnumonks.org> | 2017-10-10 08:54:04 +0800 |
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committer | Harald Welte <laforge@gnumonks.org> | 2017-10-14 16:39:07 +0200 |
commit | ea0c26a4361f9b4d623678ba5beacebbcb621c83 (patch) | |
tree | 64c2375cc7e4ff24d4082ea4f9dce693b9dff85b /sgsnemu/cmdline.ggo | |
parent | 081f30cba4ff6c38f3a135e77856f49e4a0c6e0b (diff) |
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
Diffstat (limited to 'sgsnemu/cmdline.ggo')
-rw-r--r-- | sgsnemu/cmdline.ggo | 17 |
1 files changed, 9 insertions, 8 deletions
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)" |