70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/* Control Interface Implementation for the SGSN */
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/*
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* (C) 2014 by Holger Hans Peter Freyther
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* (C) 2014 by sysmocom s.f.m.c. GmbH
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <osmocom/ctrl/control_if.h>
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#include <osmocom/ctrl/control_cmd.h>
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#include <openbsc/gsm_data.h>
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#include <openbsc/gprs_sgsn.h>
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#include <openbsc/sgsn.h>
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#include <openbsc/debug.h>
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#include <pdp.h>
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extern vector ctrl_node_vec;
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static int get_subscriber_list(struct ctrl_cmd *cmd, void *d)
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{
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struct sgsn_mm_ctx *mm;
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cmd->reply = talloc_strdup(cmd, "");
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llist_for_each_entry(mm, &sgsn_mm_ctxts, list) {
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char *addr = NULL;
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struct sgsn_pdp_ctx *pdp;
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if (strlen(mm->imsi) == 0)
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continue;
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llist_for_each_entry(pdp, &mm->pdp_list, list)
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addr = gprs_pdpaddr2str(pdp->lib->eua.v,
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pdp->lib->eua.l);
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cmd->reply = talloc_asprintf_append(
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cmd->reply,
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"%s,%s\n", mm->imsi, addr ? addr : "");
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}
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return CTRL_CMD_REPLY;
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}
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CTRL_CMD_DEFINE_RO(subscriber_list, "subscriber-list-active-v1");
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int sgsn_ctrl_cmds_install(void)
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{
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int rc = 0;
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rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_subscriber_list);
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return rc;
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}
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struct ctrl_handle *sgsn_controlif_setup(struct gsm_network *net,
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const char *bind_addr, uint16_t port)
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{
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return ctrl_interface_setup_dynip(net, bind_addr, port, NULL);
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}
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