[GPRS] fix numerous compiler warnings
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 9fee9e1..35c850c 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -54,7 +54,7 @@
#include <pdp.h>
extern struct sgsn_instance *sgsn;
-extern struct ggsn_ctx *dummy_ggsn;
+extern struct sgsn_ggsn_ctx *dummy_ggsn;
/* Protocol related stuff, should go into libosmocore */
@@ -201,7 +201,7 @@
struct msgb *msg = gsm48_msgb_alloc();
struct gsm48_hdr *gh;
struct gsm48_attach_ack *aa;
- char *ptsig, *mid;
+ uint8_t *ptsig, *mid;
DEBUGP(DMM, "<- GPRS ATTACH ACCEPT\n");
@@ -268,7 +268,7 @@
}
/* Chapter 9.4.6.2 Detach accept */
-static gsm48_tx_gmm_det_ack(struct sgsn_mm_ctx *mm, uint8_t force_stby)
+static int gsm48_tx_gmm_det_ack(struct sgsn_mm_ctx *mm, uint8_t force_stby)
{
struct msgb *msg = gsm48_msgb_alloc();
struct gsm48_hdr *gh;
@@ -326,7 +326,6 @@
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_gmmh(msg);
uint8_t mi_type = gh->data[1] & GSM_MI_TYPE_MASK;
char mi_string[GSM48_MI_SIZE];
- struct gprs_ra_id ra_id;
gsm48_mi_to_string(mi_string, sizeof(mi_string), &gh->data[1], gh->data[0]);
DEBUGP(DMM, "-> GMM IDENTITY RESPONSE: mi_type=0x%02x MI(%s) ",
@@ -691,7 +690,6 @@
int gsm48_tx_gsm_act_pdp_acc(struct sgsn_pdp_ctx *pdp)
{
struct msgb *msg = gsm48_msgb_alloc();
- struct gsm48_act_pdp_ctx_ack *act_ack;
struct gsm48_hdr *gh;
uint8_t transaction_id = pdp->ti ^ 0x8; /* flip */
@@ -736,7 +734,6 @@
uint8_t cause, uint8_t pco_len, uint8_t *pco_v)
{
struct msgb *msg = gsm48_msgb_alloc();
- struct gsm48_act_pdp_ctx_ack *act_ack;
struct gsm48_hdr *gh;
uint8_t transaction_id = tid ^ 0x8; /* flip */
@@ -761,7 +758,6 @@
struct msgb *msg = gsm48_msgb_alloc();
struct gsm48_hdr *gh;
uint8_t transaction_id = pdp->ti ^ 0x8; /* flip */
- int rc;
DEBUGP(DMM, "<- DEACTIVATE PDP CONTEXT ACK\n");
@@ -780,7 +776,6 @@
{
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_gmmh(msg);
struct gsm48_act_pdp_ctx_req *act_req = (struct gsm48_act_pdp_ctx_req *) gh->data;
- uint8_t *pdp_addr_lv = act_req->data;
uint8_t req_qos_len, req_pdpa_len;
uint8_t *req_qos, *req_pdpa;
struct tlv_parsed tp;