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
No warnings when used options from "pinghost" and "createif" groups
in a same time. sgsnemu created tun0 interface and send pings inside
G-PDU, but didn't calculate replys. Added options modes to avoid
mutual exclusion options.
Change-Id: I196df7838212dcddecd64a64a6cba613b6cfced0
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
This way, multiple sgsnemu instances can be runnig in parallel, each
of them creating a different tun device for their respective PDP context
Change-Id: Id12fbadf924a60db255b6d51b9f647aa51dd2e16
This just adds the capability to sgsnemu to request a certain PDP
EUA type. It doesn't mean it actually handles anything beyond the
existing IPv4 yet.
Change-Id: I157f9157a7ff2ea56c37a4a902d4706de4c7d35d
gengetopt by default picks the program name from PACKAGE (autotools),
which is osmo-ggsn and is obviously wrong in case of sgsnemu.
After this patch, "sgsnemu --help" no longer shows "osmo-ggsn" but
"sgsnemu" at the top of the help text.
Change-Id: Ifabc2435a503ef71aa5a002ca46833f329068b37
This will replace the manual additions to cmdline.[ch] with
auto-generated code from gengetopt. We need to fix-up the RAT Type in
sgsnemu.c as the manually-added code diverged from what gengetopt
generates.
Change-Id: Ia687e13d5cec1655a57078a767d2123aa022842c
After so many years of silence, we don't expect the original author to
return to the project. To make things a bit simpler for us, we convert
the coding style to what we are used to (Linux style).
The conversion was made using the 'Lindent' script which is part of the
Linux kernel.
According to 3GPP TS 29.060 recovery is optional, add command line option --norecovery to remove this field in sgsnemu
Signed-off-by: Yann BONNAMY <yann_bonnamy@yahoo.fr>
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Routing Area Information is an optional Field described in 3GPP TS 29.060 7.7.3
it can be added with command line option rai, in the dot separated format MCC.MNC.LAC.RAC
example : --rai 208.10.65535.255
Signed-off-by: Yann BONNAMY <yann_bonnamy@yahoo.fr>
Signed-off-by: Harald Welte <laforge@gnumonks.org>
this patch allows to tweak any bit of the QoS field of the Create PDP context generated by sgsnemu , aligned with 10.5.6.5 of 3GPP TS 24.008 V10.0.0 (2010-09)
QoS field can be extended to "lenght 12" with option --qose1, as seen in real life on UMTS networks.
extension to lenght 13, 15 and 17 can be done with option --qose2, --qose3, --qose4, never seen IRL but allows to test 3GPP compliance of GGSN.
Signed-off-by: Yann BONNAMY <yann_bonnamy@yahoo.fr>
This adds support for the followng new GTP Information Elements:
RAT_TYPE, USER_LOC, MS_TZ, IMEI_SV
Furthermore, it allows to specify those fields as sgsnemu command line
arguments.
Pau Espin
Andreas Schultz
Harald Welte