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osmo-gbproxy
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[vty] Add ipa specific command to provoke failures to test OML/RSL reconnect 

We need to simulate OML/RSL failure in an easy and fast way
and adding a command to do so seems like a good way to achieve
this. The command is a bit misplaced, in one way it is no config
and does not belong into the config node but then again it does
not belong into the VIEW_NODE either as it is manipulating content.

On this merge I have changed it to the ENABLE_NODE.
This commit is contained in:
Holger Hans Peter Freyther 2010-10-26 09:40:13 +02:00
parent 466e1ccc4d
commit 07ff1c32b1
1 changed files with 50 additions and 0 deletions
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50
openbsc/src/bsc_vty.c
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@ -2264,6 +2264,54 @@ DEFUN(logging_fltr_imsi,
return CMD_SUCCESS;
}
DEFUN(drop_bts,
drop_bts_cmd,
"drop bts connection [nr] (oml|rsl)",
SHOW_STR "Debug/Simulation command to drop ipaccess BTS\n")
{
struct gsm_network *gsmnet;
struct gsm_bts_trx *trx;
struct gsm_bts *bts;
unsigned int bts_nr;
gsmnet = gsmnet_from_vty(vty);
bts_nr = atoi(argv[0]);
if (bts_nr >= gsmnet->num_bts) {
vty_out(vty, "BTS number must be between 0 and %d. It was %d.%s",
gsmnet->num_bts, bts_nr, VTY_NEWLINE);
return CMD_WARNING;
}
bts = gsm_bts_num(gsmnet, bts_nr);
if (!bts) {
vty_out(vty, "BTS Nr. %d could not be found.%s", bts_nr, VTY_NEWLINE);
return CMD_WARNING;
}
if (!is_ipaccess_bts(bts)) {
vty_out(vty, "This command only works for ipaccess.%s", VTY_NEWLINE);
return CMD_WARNING;
}
/* close all connections */
if (strcmp(argv[1], "oml") == 0) {
close(bts->oml_link->ts->driver.ipaccess.fd.fd);
} else if (strcmp(argv[1], "rsl") == 0) {
/* close all rsl connections */
llist_for_each_entry(trx, &bts->trx_list, list) {
close(trx->rsl_link->ts->driver.ipaccess.fd.fd);
}
} else {
vty_out(vty, "Argument must be 'oml# or 'rsl'.%s", VTY_NEWLINE);
return CMD_WARNING;
}
return CMD_SUCCESS;
}
extern int bsc_vty_init_extra(void);
extern const char *openbsc_copyright;
@ -2390,6 +2438,8 @@ int bsc_vty_init(void)
install_element(TS_NODE, &cfg_ts_arfcn_del_cmd);
install_element(TS_NODE, &cfg_ts_e1_subslot_cmd);
install_element(ENABLE_NODE, &drop_bts_cmd);
abis_nm_vty_init();
bsc_vty_init_extra();