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authorOliver Smith <osmith@sysmocom.de>2019-05-10 11:28:27 +0200
committerosmith <osmith@sysmocom.de>2019-05-15 08:52:50 +0000
commitcdac620579b5bf44970b5f4bb11734fdfdf5bf59 (patch)
tree863be50aaf010be0b7ab0b3493bece6b5db92e4d /src/gsm/gsm23003.c
parent18506c850c3bbcbfa814e07dc02a17fdb5f7bb9a (diff)
gsm_23_003: add GSM23003_MSISDN_{MIN,MAX}_DIGITS
Add the constant, so it can be used in create-subscriber-on-demand related patches. ITU-T Rec. E.164 6.1 states that maximum international number length should be 15. I did not find a source for a minimum length, but I've added the constant and set it to 1 for consistency (based on the existing osmo_msisdn_str_valid() function). Related: OS#2542 Change-Id: Idc74f4d94ad44b9fc1b6d43178f5f33d551ebfb1
Diffstat (limited to 'src/gsm/gsm23003.c')
-rw-r--r--src/gsm/gsm23003.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gsm/gsm23003.c b/src/gsm/gsm23003.c
index 2252f706..a97ed079 100644
--- a/src/gsm/gsm23003.c
+++ b/src/gsm/gsm23003.c
@@ -69,7 +69,7 @@ bool osmo_imsi_str_valid(const char *imsi)
*/
bool osmo_msisdn_str_valid(const char *msisdn)
{
- return is_n_digits(msisdn, 1, 15);
+ return is_n_digits(msisdn, GSM23003_MSISDN_MIN_DIGITS, GSM23003_MSISDN_MAX_DIGITS);
}
/*! Determine whether the given IMEI is valid according to 3GPP TS 23.003,