gprs_sgsn.h: fix wrong type of re-attempts
The GMM ctx->gmm_att_req.auth_reattempt is used to track
multiple UTMS re-sync attempt of a MS.
Change-Id: I708226cec9e131dcda4234f42ed3689f4f6750e8
Fixes: f7198d7dbb84 ("gprs_gmm: introduce a GMM Attach Request FSM")
Fixes: OS#3556
diff --git a/include/osmocom/sgsn/gprs_sgsn.h b/include/osmocom/sgsn/gprs_sgsn.h
index a5ca959..2fbc0b6 100644
--- a/include/osmocom/sgsn/gprs_sgsn.h
+++ b/include/osmocom/sgsn/gprs_sgsn.h
@@ -176,7 +176,7 @@
* the fsm needs to compare it against old to decide what to do */
struct msgb *attach_req;
uint32_t id_type;
- bool auth_reattempt;
+ unsigned int auth_reattempt; /* tracking UMTS resync auth attempts */
} gmm_att_req;
/* VLR number */
uint32_t new_sgsn_addr;