libabis: ipaccess: more robust ipaccess_idtag_name()
ipaccess_idtag_name() now takes a uint8_t as parameter which is the
length of the type tag.
This patch was suggested by Zecke.
diff --git a/openbsc/src/libabis/input/ipaccess.c b/openbsc/src/libabis/input/ipaccess.c
index e1e314b..c4c13d7 100644
--- a/openbsc/src/libabis/input/ipaccess.c
+++ b/openbsc/src/libabis/input/ipaccess.c
@@ -100,7 +100,7 @@
[IPAC_IDTAG_UNIT] = "Unit_ID",
};
-const char *ipaccess_idtag_name(int tag)
+const char *ipaccess_idtag_name(uint8_t tag)
{
if (tag >= ARRAY_SIZE(idtag_names))
return "unknown";