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nitb: Add a VTY command to initiate a handover to another BTS

This commit is contained in:
Holger Hans Peter Freyther 2012-12-25 08:37:36 +01:00
parent 7d0f60dce6
commit 4485321219
1 changed files with 53 additions and 0 deletions
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53
openbsc/src/libmsc/vty_interface_layer3.c
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@ -46,6 +46,7 @@
#include <openbsc/chan_alloc.h>
#include <openbsc/sms_queue.h>
#include <openbsc/mncc_int.h>
#include <openbsc/handover.h>
extern struct gsm_network *gsmnet_from_vty(struct vty *v);
@ -540,6 +541,57 @@ DEFUN(ena_subscr_kick,
return CMD_SUCCESS;
}
DEFUN(ena_subscr_handover,
ena_subscr_handover_cmd,
"subscriber " SUBSCR_TYPES " ID handover BTS_NR",
SUBSCR_HELP "Handover the active connection\n"
"Number of the BTS to handover to\n")
{
int ret;
struct gsm_subscriber_connection *conn;
struct gsm_bts *bts;
struct gsm_network *gsmnet = gsmnet_from_vty(vty);
struct gsm_subscriber *subscr =
get_subscr_by_argv(gsmnet, argv[0], argv[1]);
if (!subscr) {
vty_out(vty, "%% No subscriber found for %s %s.%s",
argv[0], argv[1], VTY_NEWLINE);
return CMD_WARNING;
}
conn = connection_for_subscr(subscr);
if (!conn) {
vty_out(vty, "%% No active connection for subscriber %s %s.%s",
argv[0], argv[1], VTY_NEWLINE);
subscr_put(subscr);
return CMD_WARNING;
}
bts = gsm_bts_num(gsmnet, atoi(argv[2]));
if (!bts) {
vty_out(vty, "%% BTS with number(%d) could not be found.%s",
atoi(argv[2]), VTY_NEWLINE);
subscr_put(subscr);
return CMD_WARNING;
}
/* now start the handover */
ret = bsc_handover_start(conn->lchan, bts);
if (ret != 0) {
vty_out(vty, "%% Handover failed with errno %d.%s",
ret, VTY_NEWLINE);
} else {
vty_out(vty, "%% Handover started from %s",
gsm_lchan_name(conn->lchan));
vty_out(vty, " to %s.%s", gsm_lchan_name(conn->ho_lchan),
VTY_NEWLINE);
}
subscr_put(subscr);
return CMD_SUCCESS;
}
#define A3A8_ALG_TYPES "(none|xor|comp128v1)"
#define A3A8_ALG_HELP \
"Use No A3A8 algorithm\n" \
@ -854,6 +906,7 @@ int bsc_vty_init_extra(void)
install_element(ENABLE_NODE, &ena_subscr_clear_cmd);
install_element(ENABLE_NODE, &ena_subscr_pend_cmd);
install_element(ENABLE_NODE, &ena_subscr_kick_cmd);
install_element(ENABLE_NODE, &ena_subscr_handover_cmd);
install_element(ENABLE_NODE, &subscriber_purge_cmd);
install_element(ENABLE_NODE, &smsqueue_trigger_cmd);
install_element(ENABLE_NODE, &smsqueue_max_cmd);