auth: add OSMO_MILENAGE_IND_BITLEN_MAX
Will be used by OsmoHLR to validate VTY and CTRL input.
Change-Id: Ic39f3404d1a49ffd06070aa9897b36f219eacf4d
diff --git a/include/osmocom/crypt/auth.h b/include/osmocom/crypt/auth.h
index 7064c99..1b017c0 100644
--- a/include/osmocom/crypt/auth.h
+++ b/include/osmocom/crypt/auth.h
@@ -10,6 +10,7 @@
#include <osmocom/core/utils.h>
#define OSMO_A5_MAX_KEY_LEN_BYTES (128/8)
+#define OSMO_MILENAGE_IND_BITLEN_MAX 28
/*! Authentication Type (GSM/UMTS) */
enum osmo_sub_auth_type {