diff options
author | Harald Welte <laforge@gnumonks.org> | 2010-05-18 12:20:12 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2010-05-18 12:22:12 +0200 |
commit | 2e918a87ebace1886ff29dc8ccbfe5aede695184 (patch) | |
tree | 91eaca71485de988a907d930b0464d0902f3d598 /openbsc/src/gprs/gprs_llc_vty.c | |
parent | 68b99a4a084eaf2e9a867e42853cea636691cca2 (diff) |
[GPRS] LLC: Add VTY interface for LLC
Diffstat (limited to 'openbsc/src/gprs/gprs_llc_vty.c')
-rw-r--r-- | openbsc/src/gprs/gprs_llc_vty.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/openbsc/src/gprs/gprs_llc_vty.c b/openbsc/src/gprs/gprs_llc_vty.c new file mode 100644 index 000000000..510ef64f0 --- /dev/null +++ b/openbsc/src/gprs/gprs_llc_vty.c @@ -0,0 +1,81 @@ +/* VTY interface for our GPRS LLC implementation */ + +/* (C) 2010 by Harald Welte <laforge@gnumonks.org> + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include <stdlib.h> +#include <unistd.h> +#include <errno.h> +#include <stdint.h> + +#include <arpa/inet.h> + +#include <openbsc/gsm_data.h> +#include <osmocore/msgb.h> +#include <osmocore/tlv.h> +#include <osmocore/talloc.h> +#include <osmocore/select.h> +#include <osmocore/rate_ctr.h> +#include <openbsc/debug.h> +#include <openbsc/signal.h> +#include <openbsc/gprs_llc.h> + +#include <vty/vty.h> +#include <vty/command.h> + +struct value_string gprs_llc_state_strs[] = { + { GPRS_LLS_UNASSIGNED, "TLLI Unassigned" }, + { GPRS_LLS_ASSIGNED_ADM, "Assigned" }, + { GPRS_LLS_LOCAL_EST, "Local Establishment" }, + { GPRS_LLS_REMOTE_EST, "Remote Establishment" }, + { GPRS_LLS_ABM, "Asynchronous Balanced Mode" }, + { GPRS_LLS_LOCAL_REL, "Local Release" }, + { GPRS_LLS_TIMER_REC, "Timer Recovery" }, +}; + +static void vty_dump_lle(struct vty *vty, struct gprs_llc_lle *lle) +{ + vty_out(vty, "TLLI 0x%08x SAPI %u BVCI=%u NSEI=%u: State %s%s", + lle->tlli, lle->sapi, lle->bvci, lle->nsei, + get_value_string(gprs_llc_state_strs, lle->state), VTY_NEWLINE); + vty_out(vty, " Vsent=%u Vack=%u Vrecv=%u, N200=%u, Retrans Ctr=%u%s", + lle->v_sent, lle->v_ack, lle->v_recv, lle->n200, + lle->retrans_ctr, VTY_NEWLINE); +} + +DEFUN(show_llc, show_llc_cmd, + "show llc", + SHOW_STR "Display information about the LLC protocol") +{ + struct gprs_llc_lle *lle; + + vty_out(vty, "State of LLC Entities%s", VTY_NEWLINE); + llist_for_each_entry(lle, &gprs_llc_lles, list) { + vty_dump_lle(vty, lle); + } + return CMD_SUCCESS; +} + +int gprs_llc_vty_init(void) +{ + install_element_ve(&show_llc_cmd); + + return 0; +} |