[PATCH 1/3] gtp: Pass pdp along when calling gtp_req() in gtp_update_context()

[Daniel Willmann]

From: Daniel Willmann <dwillm...@sysmocom.de>

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.
---
 gtp/gtp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtp/gtp.c b/gtp/gtp.c
index a3772ff..7cc2328 100644
--- a/gtp/gtp.c
+++ b/gtp/gtp.c
@@ -1871,7 +1871,7 @@ int gtp_update_context(struct gsn_t *gsn, struct pdp_t 
*pdp, void *cbp,
                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;
 }
-- 
2.1.4