gtphub: check for gsn_addr_from_sockaddr() errors
Previously the return value was ignored. Check it and log error message.
Change-Id: If6babdad650dc6a84e6a784fc8d3c5abe146ecc1
diff --git a/src/gprs/gtphub.c b/src/gprs/gtphub.c
index b0e75ca..2ff1b7c 100644
--- a/src/gprs/gtphub.c
+++ b/src/gprs/gtphub.c
@@ -1583,7 +1583,9 @@
* gtphub_handle_buf(), we'd be creating a peer port just to
* expire it right away. */
if (hub->sgsn_use_sender && (side_idx == GTPH_SIDE_SGSN)) {
- gsn_addr_from_sockaddr(&use_addr, &use_port, &from_ctrl->sa);
+ int rc = gsn_addr_from_sockaddr(&use_addr, &use_port, &from_ctrl->sa);
+ if (rc < 0)
+ LOG(LOGL_ERROR, "%s(): failed to obtain GSN address\n", __func__);
} else {
use_port = gtphub_plane_idx_default_port[plane_idx];
@@ -2765,7 +2767,9 @@
struct gsn_addr gsna;
uint16_t port;
- gsn_addr_from_sockaddr(&gsna, &port, addr);
+ int rc = gsn_addr_from_sockaddr(&gsna, &port, addr);
+ if (rc < 0)
+ LOG(LOGL_ERROR, "%s(): failed to obtain GSN address\n", __func__);
pa = gtphub_addr_find(bind, &gsna);
if (!pa)