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gbproxy: Add 'patch-ptmsi' command to enable TLLI/P-TMSI patching 

This VTY command add the following commands to the gbproxy node:
  - patch-ptmsi: Enables P-TMSI/TLLI patching
  - no patch-ptmsi: Disables P-TMSI/TLLI patching

Note that using these commands interactively can load to undefined
behavior of existing LLC connections.

Sponsored-by: On-Waves ehf
This commit is contained in:
Jacob Erlbeck 2014-08-18 14:54:37 +02:00 committed by Holger Hans Peter Freyther
parent 9057bc3c72
commit 0d4236be54
1 changed files with 29 additions and 0 deletions
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29
openbsc/src/gprs/gb_proxy_vty.c
View File

@ -104,6 +104,11 @@ static int config_write_gbproxy(struct vty *vty)
else
vty_out(vty, "%s", VTY_NEWLINE);
}
if (g_cfg->patch_ptmsi > 0)
vty_out(vty, " patch-ptmsi%s",
VTY_NEWLINE);
if (g_cfg->tlli_max_age > 0)
vty_out(vty, " tlli-list max-age %d%s",
g_cfg->tlli_max_age, VTY_NEWLINE);
@ -268,6 +273,28 @@ DEFUN(cfg_gbproxy_no_core_apn,
return set_core_apn(vty, NULL, NULL);
}
#define GBPROXY_PATCH_PTMSI_STR "Patch P-TMSI/TLLI\n"
DEFUN(cfg_gbproxy_patch_ptmsi,
cfg_gbproxy_patch_ptmsi_cmd,
"patch-ptmsi",
GBPROXY_PATCH_PTMSI_STR)
{
g_cfg->patch_ptmsi = 1;
return CMD_SUCCESS;
}
DEFUN(cfg_gbproxy_no_patch_ptmsi,
cfg_gbproxy_no_patch_ptmsi_cmd,
"no patch-ptmsi",
NO_STR GBPROXY_PATCH_PTMSI_STR)
{
g_cfg->patch_ptmsi = 0;
return CMD_SUCCESS;
}
#define GBPROXY_TLLI_LIST_STR "Set TLLI list parameters\n"
#define GBPROXY_MAX_AGE_STR "Limit maximum age\n"
@ -575,11 +602,13 @@ int gbproxy_vty_init(void)
install_element(GBPROXY_NODE, &cfg_gbproxy_core_mnc_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_core_apn_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_core_apn_match_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_patch_ptmsi_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_tlli_list_max_age_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_tlli_list_max_len_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_mcc_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_mnc_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_apn_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_no_patch_ptmsi_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_tlli_list_no_max_age_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_tlli_list_no_max_len_cmd);
install_element(GBPROXY_NODE, &cfg_gbproxy_patch_mode_cmd);