gbproxy: Remove patch_mode, update initial checks
This patch removes the patch_mode feature including the related VTY
command patch-mode. Where sensible, the other configuration flags are
queried instead.
In addition, this initial checks in gbprox_process_bssgp_dl() and
gbprox_process_bssgp_ul() have been updated.
The patch mode feature has not been used and was increasingly
difficult to maintain.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/gb_proxy.c b/openbsc/src/gprs/gb_proxy.c
index fbac298..f7afe94 100644
--- a/openbsc/src/gprs/gb_proxy.c
+++ b/openbsc/src/gprs/gb_proxy.c
@@ -283,7 +283,7 @@
int send_msg_directly = 0;
if (!cfg->core_mcc && !cfg->core_mnc && !cfg->core_apn &&
- !cfg->acquire_imsi)
+ !cfg->acquire_imsi && !cfg->patch_ptmsi && !cfg->route_to_sgsn2)
return 1;
parse_ctx.to_bss = 0;
@@ -483,6 +483,10 @@
time_t now;
struct gbproxy_tlli_info *tlli_info = NULL;
+ if (!cfg->core_mcc && !cfg->core_mnc && !cfg->core_apn &&
+ !cfg->acquire_imsi && !cfg->patch_ptmsi && !cfg->route_to_sgsn2)
+ return;
+
parse_ctx.to_bss = 1;
rc = gprs_gb_parse_bssgp(msgb_bssgph(msg), msgb_bssgp_len(msg),