Merge branch 'master' into sysmocom/iu, with tweakssysmocom/iu_orig_history

Numerous manual adjustments are included to make sense on the sysmocom/iu branch:

* gsm_04_08_gprs.h has moved to libosmocore on the master branch, but
  sysmocom/iu has added some entries. Until it is clear whether to move the
  additions to libosmocore as well, keep gsm_04_08_gprs.h on sysmocom/iu with
  merely the additions.
* Thus, keep using the old gsm_04_08_gprs.[hc] from openbsc in the Makefiles,
  but only where the sysmocom/iu additions are needed.
* In openbsc's gsm_04_08_gprs.h,
  * include the libosmocore gsm_04_08_gprs.h,
  * use '#pragma once' instead of #ifndef and
  * add a TODO comment about moving the rest to libosmocore.

* Apply the addition of an osmo_auth_vector to gsm_auth_tuple: in the Iu auth
  vector hacks, use the gsm_auth_tuple.vec instead of a local struct.
  See iu_hack__get_hardcoded_auth_tuple() and gsm48_rx_gmm_att_req().

* In the si2q tests, pass NULL as ctx to gsm_network_init().

* In cscn_main.c, add a debug log that was originally added to osmo-nitb.

* openbsc/.gitignore: keep only one addition of 'writtenconfig'

Conflicts:
	openbsc/include/openbsc/gprs_sgsn.h
	openbsc/include/openbsc/gsm_04_08_gprs.h
	openbsc/src/gprs/gsm_04_08_gprs.c
	openbsc/src/libmsc/gsm_04_08.c
	openbsc/src/osmo-cscn/cscn_main.c
	openbsc/tests/gsm0408/Makefile.am

1 files changed, 11 insertions, 1 deletions

diff --git a/openbsc/src/libbsc/bsc_ctrl_commands.c b/openbsc/src/libbsc/bsc_ctrl_commands.c
index b6b1c9a8b..7e8479734 100644
--- a/openbsc/src/libbsc/bsc_ctrl_commands.c
+++ b/openbsc/src/libbsc/bsc_ctrl_commands.c
@@ -90,7 +90,17 @@ static int set_net_apply_config(struct ctrl_cmd *cmd, void *data)
 		if (!is_ipaccess_bts(bts))
 			continue;
 
-		ipaccess_drop_oml(bts);
+		/*
+		 * The ip.access nanoBTS seems to be unrelaible on BSSGP
+		 * so let's us just reboot it. For the sysmoBTS we can just
+		 * restart the process as all state is gone.
+		 */
+		if (!is_sysmobts_v2(bts) && strcmp(cmd->value, "restart") == 0) {
+			struct gsm_bts_trx *trx;
+			llist_for_each_entry_reverse(trx, &bts->trx_list, list)
+				abis_nm_ipaccess_restart(trx);
+		} else
+			ipaccess_drop_oml(bts);
 	}
 
 	cmd->reply = "Tried to drop the BTS";