SMPP: Fix crash on delivery of incoming SUBMIT-SM
As bsc_gsmnet is NULL at the time we call smpp_openbsc_init(),
we later run into segfaults with subscribers that don't have a
subscr->net set.
However, we cannot delay smpp_openbsc_init() until after
bsc_bootstrap_network(), as we then fail to parse the SMPP specific
VTY/config file options...
diff --git a/openbsc/src/osmo-nitb/bsc_hack.c b/openbsc/src/osmo-nitb/bsc_hack.c
index 93630ae..13fa1c5 100644
--- a/openbsc/src/osmo-nitb/bsc_hack.c
+++ b/openbsc/src/osmo-nitb/bsc_hack.c
@@ -263,7 +263,7 @@
bsc_vty_init(&log_info);
#ifdef BUILD_SMPP
- if (smpp_openbsc_init(bsc_gsmnet, 0) < 0)
+ if (smpp_openbsc_init(tall_bsc_ctx, 0) < 0)
return -1;
#endif
@@ -279,6 +279,7 @@
rc = bsc_bootstrap_network(int_mncc_recv, config_file);
if (rc < 0)
exit(1);
+ smpp_openbsc_set_net(bsc_gsmnet);
bsc_api_init(bsc_gsmnet, msc_bsc_api());
bsc_gsmnet->ctrl = controlif_setup(bsc_gsmnet, 4249);