gprs: Cast the lh to uint_8* and make the other method non-const
We are assigning the header to non const methods... so make
the param non-const.
diff --git a/openbsc/src/gprs/gprs_llc.c b/openbsc/src/gprs/gprs_llc.c
index 5394f11..293c657 100644
--- a/openbsc/src/gprs/gprs_llc.c
+++ b/openbsc/src/gprs/gprs_llc.c
@@ -321,7 +321,7 @@
/* parse a GPRS LLC header, also check for invalid frames */
static int gprs_llc_hdr_parse(struct gprs_llc_hdr_parsed *ghp,
- const uint8_t *llc_hdr, int len)
+ uint8_t *llc_hdr, int len)
{
uint8_t *ctrl = llc_hdr+1;
int is_sack = 0;
@@ -497,7 +497,7 @@
/* Identifiers from DOWN: NSEI, BVCI, TLLI */
memset(&llhp, 0, sizeof(llhp));
- rc = gprs_llc_hdr_parse(&llhp, lh, TLVP_LEN(tv, BSSGP_IE_LLC_PDU));
+ rc = gprs_llc_hdr_parse(&llhp, (uint8_t *) lh, TLVP_LEN(tv, BSSGP_IE_LLC_PDU));
gprs_llc_hdr_dump(&llhp);
if (rc < 0) {
LOGP(DLLC, LOGL_NOTICE, "Error during LLC header parsing\n");