commit 1a02e36c4c940d7b326fa58a9f8080f79b558bba
author Neels Hofmeyr <neels@hofmeyr.de> Sat Oct 07 04:44:08 2017 +0200
committer Neels Hofmeyr <neels@hofmeyr.de> Mon Oct 09 16:30:45 2017 +0200
tree 706aa29bb373aa17734b3d4ed367aae6c52f5718
parent 26e30b1309517183db0ae56620195707f748ced4

auth: add OSMO_MILENAGE_IND_BITLEN_MAX

Will be used by OsmoHLR to validate VTY and CTRL input.

Change-Id: Ic39f3404d1a49ffd06070aa9897b36f219eacf4d

src/gsm/auth_milenage.c

diff --git a/src/gsm/auth_milenage.c b/src/gsm/auth_milenage.c
index e1a1dfb..2ddf712 100644
--- a/src/gsm/auth_milenage.c
+++ b/src/gsm/auth_milenage.c
@@ -112,7 +112,7 @@
 	 * { .ind_bitlen = 0, .ind = 0, .sqn = (desired_sqn - 1) }
 	 */
 
-	if (aud->u.umts.ind_bitlen > 28)
+	if (aud->u.umts.ind_bitlen > OSMO_MILENAGE_IND_BITLEN_MAX)
 		return -2;
 
 	seq_1 = 1LL << aud->u.umts.ind_bitlen;