| /* HNB-GW interface to quagga VTY */ |
| |
| /* (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 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 Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #include <osmocom/vty/command.h> |
| |
| #include <osmocom/iuh/vty.h> |
| |
| #include <osmocom/iuh/hnbgw.h> |
| #include <osmocom/iuh/context_map.h> |
| #include <osmocom/sigtran/protocol/sua.h> |
| |
| static void *tall_hnb_ctx = NULL; |
| static struct hnb_gw *g_hnb_gw = NULL; |
| |
| static struct cmd_node hnbgw_node = { |
| HNBGW_NODE, |
| "%s(config-hnbgw)# ", |
| 1, |
| }; |
| |
| DEFUN(cfg_hnbgw, cfg_hnbgw_cmd, |
| "hnbgw", "Configure HNBGW options") |
| { |
| vty->node = HNBGW_NODE; |
| return CMD_SUCCESS; |
| } |
| |
| static struct cmd_node iuh_node = { |
| IUH_NODE, |
| "%s(config-hnbgw-iuh)# ", |
| 1, |
| }; |
| |
| DEFUN(cfg_hnbgw_iuh, cfg_hnbgw_iuh_cmd, |
| "iuh", "Configure Iuh options") |
| { |
| vty->node = IUH_NODE; |
| return CMD_SUCCESS; |
| } |
| |
| static struct cmd_node iucs_node = { |
| IUCS_NODE, |
| "%s(config-hnbgw-iucs)# ", |
| 1, |
| }; |
| |
| DEFUN(cfg_hnbgw_iucs, cfg_hnbgw_iucs_cmd, |
| "iucs", "Configure IuCS options") |
| { |
| vty->node = IUCS_NODE; |
| return CMD_SUCCESS; |
| } |
| |
| static struct cmd_node iups_node = { |
| IUPS_NODE, |
| "%s(config-hnbgw-iups)# ", |
| 1, |
| }; |
| |
| DEFUN(cfg_hnbgw_iups, cfg_hnbgw_iups_cmd, |
| "iups", "Configure IuPS options") |
| { |
| vty->node = IUPS_NODE; |
| return CMD_SUCCESS; |
| } |
| |
| int hnbgw_vty_go_parent(struct vty *vty) |
| { |
| switch (vty->node) { |
| case IUH_NODE: |
| case IUCS_NODE: |
| case IUPS_NODE: |
| vty->node = HNBGW_NODE; |
| vty->index = NULL; |
| break; |
| case HNBGW_NODE: |
| vty->node = CONFIG_NODE; |
| vty->index = NULL; |
| break; |
| case CONFIG_NODE: |
| vty->node = ENABLE_NODE; |
| vty->index = NULL; |
| break; |
| default: |
| osmo_ss7_vty_go_parent(vty); |
| break; |
| } |
| |
| return vty->node; |
| } |
| |
| static void vty_dump_hnb_info(struct vty *vty, struct hnb_context *hnb) |
| { |
| struct hnbgw_context_map *map; |
| |
| vty_out(vty, "HNB \"%s\" MCC %u MNC %u LAC %u RAC %u SAC %u CID %u%s", hnb->identity_info, |
| hnb->id.mcc, hnb->id.mnc, hnb->id.lac, hnb->id.rac, hnb->id.sac, hnb->id.cid, |
| VTY_NEWLINE); |
| vty_out(vty, " HNBAP ID %u RUA ID %u%s", hnb->hnbap_stream, hnb->rua_stream, VTY_NEWLINE); |
| |
| llist_for_each_entry(map, &hnb->map_list, hnb_list) { |
| vty_out(vty, " Map %u->%u (RUA->SUA) cnlink=%p state=%u%s", map->rua_ctx_id, map->scu_conn_id, |
| map->cn_link, map->state, VTY_NEWLINE); |
| |
| } |
| } |
| |
| static void vty_dump_ue_info(struct vty *vty, struct ue_context *ue) |
| { |
| vty_out(vty, "UE IMSI \"%s\" context ID %u%s", ue->imsi, ue->context_id, VTY_NEWLINE); |
| } |
| |
| DEFUN(show_hnb, show_hnb_cmd, "show hnb all", SHOW_STR "Display information about a HNB") |
| { |
| struct hnb_context *hnb; |
| |
| llist_for_each_entry(hnb, &g_hnb_gw->hnb_list, list) { |
| vty_dump_hnb_info(vty, hnb); |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(show_ue, show_ue_cmd, "show ue all", SHOW_STR "Display information about a UE") |
| { |
| struct ue_context *ue; |
| |
| llist_for_each_entry(ue, &g_hnb_gw->ue_list, list) { |
| vty_dump_ue_info(vty, ue); |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(show_talloc, show_talloc_cmd, "show talloc", SHOW_STR "Display talloc info") |
| { |
| talloc_report_full(tall_hnb_ctx, stderr); |
| talloc_report_full(talloc_asn1_ctx, stderr); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_hnbgw_iuh_local_ip, cfg_hnbgw_iuh_local_ip_cmd, "local-ip A.B.C.D", |
| "Accept Iuh connections on local interface\n" |
| "Local interface IP address (default: " HNBGW_LOCAL_IP_DEFAULT ")") |
| { |
| talloc_free((void*)g_hnb_gw->config.iuh_local_ip); |
| g_hnb_gw->config.iuh_local_ip = talloc_strdup(tall_hnb_ctx, argv[0]); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_hnbgw_iuh_local_port, cfg_hnbgw_iuh_local_port_cmd, "local-port <1-65535>", |
| "Accept Iuh connections on local port\n" |
| "Local interface port (default: 29169)") |
| { |
| g_hnb_gw->config.iuh_local_port = atoi(argv[0]); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_hnbgw_iuh_hnbap_allow_tmsi, cfg_hnbgw_iuh_hnbap_allow_tmsi_cmd, |
| "hnbap-allow-tmsi (0|1)", |
| "Allow HNBAP UE Register messages with TMSI or PTMSI identity\n" |
| "Only accept IMSI identity, reject TMSI or PTMSI\n" |
| "Accept IMSI, TMSI or PTMSI as UE identity\n") |
| { |
| g_hnb_gw->config.hnbap_allow_tmsi = (*argv[0] == '1'); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_hnbgw_iucs_remote_addr, |
| cfg_hnbgw_iucs_remote_addr_cmd, |
| "remote-addr NAME", |
| "SCCP address to send IuCS to (MSC)\n" |
| "SCCP address book entry name (see 'cs7-instance')\n") |
| { |
| g_hnb_gw->config.iucs_remote_addr_name = talloc_strdup(g_hnb_gw, argv[0]); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_hnbgw_iups_remote_addr, |
| cfg_hnbgw_iups_remote_addr_cmd, |
| "remote-addr NAME", |
| "SCCP address to send IuPS to (SGSN)\n" |
| "SCCP address book entry name (see 'cs7-instance')\n") |
| { |
| g_hnb_gw->config.iups_remote_addr_name = talloc_strdup(g_hnb_gw, argv[0]); |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_hnbgw(struct vty *vty) |
| { |
| vty_out(vty, "hnbgw%s", VTY_NEWLINE); |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_hnbgw_iuh(struct vty *vty) |
| { |
| const char *addr; |
| uint16_t port; |
| |
| vty_out(vty, " iuh%s", VTY_NEWLINE); |
| |
| addr = g_hnb_gw->config.iuh_local_ip; |
| if (addr && (strcmp(addr, HNBGW_LOCAL_IP_DEFAULT) != 0)) |
| vty_out(vty, " local-ip %s%s", addr, VTY_NEWLINE); |
| |
| port = g_hnb_gw->config.iuh_local_port; |
| if (port && port != IUH_DEFAULT_SCTP_PORT) |
| vty_out(vty, " local-port %u%s", port, VTY_NEWLINE); |
| |
| if (g_hnb_gw->config.hnbap_allow_tmsi) |
| vty_out(vty, " hnbap-allow-tmsi 1%s", VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_hnbgw_iucs(struct vty *vty) |
| { |
| const char *addr; |
| uint16_t port; |
| |
| if (!g_hnb_gw->config.iucs_remote_addr_name) |
| return CMD_SUCCESS; |
| |
| vty_out(vty, " iucs%s", VTY_NEWLINE); |
| vty_out(vty, " remote-addr %s%s", g_hnb_gw->config.iucs_remote_addr_name, |
| VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_hnbgw_iups(struct vty *vty) |
| { |
| const char *addr; |
| uint16_t port; |
| |
| if (!g_hnb_gw->config.iups_remote_addr_name) |
| return CMD_SUCCESS; |
| |
| vty_out(vty, " iups%s", VTY_NEWLINE); |
| vty_out(vty, " remote-addr %s%s", g_hnb_gw->config.iups_remote_addr_name, |
| VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| void hnbgw_vty_init(struct hnb_gw *gw, void *tall_ctx) |
| { |
| g_hnb_gw = gw; |
| tall_hnb_ctx = tall_ctx; |
| |
| install_element(CONFIG_NODE, &cfg_hnbgw_cmd); |
| install_node(&hnbgw_node, config_write_hnbgw); |
| |
| install_element(HNBGW_NODE, &cfg_hnbgw_iuh_cmd); |
| install_node(&iuh_node, config_write_hnbgw_iuh); |
| |
| install_element(IUH_NODE, &cfg_hnbgw_iuh_local_ip_cmd); |
| install_element(IUH_NODE, &cfg_hnbgw_iuh_local_port_cmd); |
| install_element(IUH_NODE, &cfg_hnbgw_iuh_hnbap_allow_tmsi_cmd); |
| |
| install_element(HNBGW_NODE, &cfg_hnbgw_iucs_cmd); |
| install_node(&iucs_node, config_write_hnbgw_iucs); |
| |
| install_element(IUCS_NODE, &cfg_hnbgw_iucs_remote_addr_cmd); |
| |
| install_element(HNBGW_NODE, &cfg_hnbgw_iups_cmd); |
| install_node(&iups_node, config_write_hnbgw_iups); |
| |
| install_element(IUPS_NODE, &cfg_hnbgw_iups_remote_addr_cmd); |
| |
| install_element_ve(&show_hnb_cmd); |
| install_element_ve(&show_ue_cmd); |
| install_element_ve(&show_talloc_cmd); |
| } |