gtp: Pass pdp along when calling gtp_req() in gtp_update_context()
With no pdp parameter gtp_req() will send the packet to TEID 0 which is
not what we want. When trying to modify an established pdp context the
correct TEID of that context must be used.
diff --git a/gtp/gtp.c b/gtp/gtp.c
index be53b5e..ccf2c81 100644
--- a/gtp/gtp.c
+++ b/gtp/gtp.c
@@ -1872,7 +1872,7 @@
gtpie_tlv(&packet, &length, GTP_MAX, GTPIE_OMC_ID,
pdp->omcid.l, pdp->omcid.v);
- gtp_req(gsn, pdp->version, NULL, &packet, length, inetaddr, cbp);
+ gtp_req(gsn, pdp->version, pdp, &packet, length, inetaddr, cbp);
return 0;
}