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osmo-ns-dummy: add ctrl interface 

It's handy for rate_ctr tests with follow-up patches.

Related: OS#5671
Change-Id: If6e06d9433e438b92f1ed1ef0f892308e031779b
This commit is contained in:
Max 2022-11-23 16:01:07 +03:00 committed by msuraev
parent f4854f39c6
commit a9ddb834e6
2 changed files with 25 additions and 3 deletions
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1
utils/Makefile.am
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@ -35,6 +35,7 @@ osmo_ns_dummy_SOURCES = osmo-ns-dummy.c osmo-ns-dummy-vty.c
osmo_ns_dummy_LDADD = $(LDADD) $(TALLOC_LIBS) \
$(top_builddir)/src/gb/libosmogb.la \
$(top_builddir)/src/vty/libosmovty.la \
$(top_builddir)/src/ctrl/libosmoctrl.la \
$(top_builddir)/src/gsm/libosmogsm.la
osmo_ns_dummy_CFLAGS = $(TALLOC_CFLAGS)
endif

27
utils/osmo-ns-dummy.c
View File

@ -8,7 +8,8 @@
#include <osmocom/core/select.h>
#include <osmocom/core/application.h>
#include <osmocom/core/stats.h>
#include <osmocom/ctrl/control_if.h>
#include <osmocom/ctrl/control_vty.h>
#include <osmocom/gprs/gprs_ns2.h>
#include <osmocom/vty/vty.h>
#include <osmocom/vty/telnet_interface.h>
@ -27,6 +28,7 @@ static bool quit = false;
static bool config_given = false;
static bool daemonize = false;
static int vty_port = 0;
static int ctrl_port = 0;
static char *config_file = NULL;
struct gprs_ns2_inst *g_nsi;
@ -51,6 +53,7 @@ static void print_help(void)
" -V --version Print version\n"
" -D --daemonize Fork the process into a background daemon\n"
" -p --vty-port PORT Set the vty port to listen on.\n"
" -r --ctrl-port PORT Set the ctrl port to listen on.\n"
"\nVTY reference generation:\n"
" --vty-ref-mode MODE VTY reference generation mode (e.g. 'expert').\n"
" --vty-ref-xml Generate the VTY reference XML output and exit.\n"
@ -93,12 +96,13 @@ static void handle_options(int argc, char **argv)
{ "version", 0, 0, 'V' },
{ "daemonize", 0, 0, 'D' },
{ "vty-port", 1, 0, 'p' },
{ "ctrl-port", 1, 0, 'r' },
{ "vty-ref-mode", 1, &long_option, 1 },
{ "vty-ref-xml", 0, &long_option, 2 },
{ 0, 0, 0, 0 }
};
c = getopt_long(argc, argv, "hc:p:VD",
c = getopt_long(argc, argv, "hc:p:r:VD",
long_options, &option_idx);
if (c == -1)
break;
@ -120,7 +124,14 @@ static void handle_options(int argc, char **argv)
case 'p':
vty_port = atoi(optarg);
if (vty_port < 0 || vty_port > 65535) {
fprintf(stderr, "Invalid port %d given!\n", vty_port);
fprintf(stderr, "Invalid VTY port %d given!\n", vty_port);
exit(1);
}
break;
case 'r':
ctrl_port = atoi(optarg);
if (ctrl_port < 0 || ctrl_port > 65535) {
fprintf(stderr, "Invalid CTRL port %d given!\n", ctrl_port);
exit(1);
}
break;
@ -223,6 +234,7 @@ extern int nsdummy_vty_init(void);
int main (int argc, char *argv[])
{
void *ctx = tall_nsdummy_ctx = talloc_named_const(NULL, 0, "osmo-ns-dummy");
struct ctrl_handle *ctrl;
int rc = 0;
osmo_init_logging2(ctx, &log_info);
@ -235,6 +247,7 @@ int main (int argc, char *argv[])
vty_info.tall_ctx = ctx;
vty_init(&vty_info);
ctrl_vty_init(ctx);
logging_vty_add_cmds();
osmo_stats_vty_add_cmds();
osmo_talloc_vty_add_cmds();
@ -266,6 +279,14 @@ int main (int argc, char *argv[])
exit(1);
}
if (ctrl_port > 0) {
ctrl = ctrl_interface_setup_dynip(NULL, ctrl_vty_get_bind_addr(), ctrl_port, NULL);
if (!ctrl) {
fprintf(stderr, "Failed to initialize control interface. Exiting.\n");
exit(1);
}
}
signal(SIGINT, sighandler);
signal(SIGTERM, sighandler);
signal(SIGPIPE, sighandler);