From 894be2d9da60a8e0f7ffc0224e3f294ce49b70be Mon Sep 17 00:00:00 2001
From: Oliver Smith <osmith@sysmocom.de>
Date: Fri, 11 Jan 2019 13:13:37 +0100
Subject: gsm23003: add osmo_imei_str_valid()

Verify 14 digit and 15 digit IMEI strings. OsmoHLR will use the 14
digit version to check IMEIs before writing them to the DB.

Place the Luhn checksum code in a dedicated osmo_luhn() function, so
it can be used elsewhere.

Related: OS#2541
Change-Id: Id2d2a3a93b033bafc74c62e15297034bf4aafe61
---
 src/gsm/libosmogsm.map | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gsm/libosmogsm.map')

diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index a9037870..331c3f0f 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -551,6 +551,7 @@ osmo_oap_decode;
 
 osmo_imsi_str_valid;
 osmo_msisdn_str_valid;
+osmo_imei_str_valid;
 
 osmo_mncc_stringify;
 osmo_mncc_names;
-- 
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