From 4b6bc3b4b562ec6faf4f8fd9a31457c49ecac748 Mon Sep 17 00:00:00 2001
From: Gus Bourg <gus@bourg.net>
Date: Wed, 14 Dec 2011 23:20:21 +0100
Subject: Fix generation of GPRS Routing Area in case of 3-digit MNC

This fixes a simple typo that causes erroneous GPRS Routing Area
encoding if you use 3-digit MNCs.
---
 src/gsm/gsm48.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gsm/gsm48.c b/src/gsm/gsm48.c
index 44baec60..379ed65c 100644
--- a/src/gsm/gsm48.c
+++ b/src/gsm/gsm48.c
@@ -406,7 +406,7 @@ int gsm48_construct_ra(uint8_t *buf, const struct gprs_ra_id *raid)
 		buf[2] = ((mnc / 10) % 10) | ((mnc % 10) << 4);
 	} else {
 		buf[1] |= (mnc % 10) << 4;
-		buf[2] = ((mnc / 100) % 10) | (((mcc / 10) % 10) << 4);
+		buf[2] = ((mnc / 100) % 10) | (((mnc / 10) % 10) << 4);
 	}
 
 	*(uint16_t *)(buf+3) = htons(raid->lac);
-- 
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