tbf: Remove obsolete TLLI functions

This commit removes gprs_rlcmac_tbf::extract_tlli and
Decoding::tlli_from_ul_data.

Sponsored-by: On-Waves ehf

1 files changed, 0 insertions, 41 deletions

diff --git a/src/decoding.cpp b/src/decoding.cpp
index 45716413..cb1b34d4 100644
--- a/src/decoding.cpp
+++ b/src/decoding.cpp
@@ -281,47 +281,6 @@ int Decoding::rlc_data_from_ul_data(
 	return num_chunks;
 }
 
-int Decoding::tlli_from_ul_data(const uint8_t *data, uint8_t len,
-					uint32_t *tlli)
-{
-	struct rlc_ul_header *rh = (struct rlc_ul_header *)data;
-	struct rlc_li_field *li;
-	uint8_t e;
-	uint32_t _tlli;
-
-	if (!rh->ti)
-		return -EINVAL;
-	
-	data += 3;
-	len -= 3;
-	e = rh->e;
-	/* if E is not set (LI follows) */
-	while (!e) {
-		if (!len) {
-			LOGP(DRLCMACUL, LOGL_NOTICE, "UL DATA LI extended, "
-				"but no more data\n");
-			return -EINVAL;
-		}
-		/* get new E */
-		li = (struct rlc_li_field *)data;
-		if (li->e == 0) /* if LI==0, E is interpreted as '1' */
-			e = 1;
-		else
-			e = li->e;
-		data++;
-		len--;
-	}
-	if (len < 4) {
-		LOGP(DRLCMACUL, LOGL_NOTICE, "UL DATA TLLI out of frame "
-			"border\n");
-		return -EINVAL;
-	}
-	memcpy(&_tlli, data, 4);
-	*tlli = ntohl(_tlli);
-
-	return 0;
-}
-
 uint8_t Decoding::get_ms_class_by_capability(MS_Radio_Access_capability_t *cap)
 {
 	int i;