From 908085ccbc6383e95f2c80134bcaf2e9816b7187 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 1 Oct 2014 16:18:11 +0800 Subject: Add APN utility function to libosmogsm The current functions are used to 'qualify' an APN from the user-supplied APN name (name identifier) towards the fully-qualified APN name which is used in the .grps DNS zone. --- include/Makefile.am | 1 + include/osmocom/gsm/apn.h | 13 +++++++++++++ 2 files changed, 14 insertions(+) create mode 100644 include/osmocom/gsm/apn.h (limited to 'include') diff --git a/include/Makefile.am b/include/Makefile.am index 181431b7..52c6a38f 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -50,6 +50,7 @@ nobase_include_HEADERS = \ osmocom/gprs/protocol/gsm_08_18.h \ osmocom/gsm/a5.h \ osmocom/gsm/abis_nm.h \ + osmocom/gsm/apn.h \ osmocom/gsm/comp128.h \ osmocom/gsm/comp128v23.h \ osmocom/gsm/gan.h \ diff --git a/include/osmocom/gsm/apn.h b/include/osmocom/gsm/apn.h new file mode 100644 index 00000000..d8d73996 --- /dev/null +++ b/include/osmocom/gsm/apn.h @@ -0,0 +1,13 @@ +#pragma once + +#include + +/* 23.003 Section 9.1.1, excluding any terminating zero byte */ +#define APN_NI_MAXLEN 63 + +/* 23.003 Section 9.1, excluding any terminating zero byte */ +#define APN_MAXLEN 100 + +char *osmo_apn_qualify(unsigned int mcc, unsigned int mnc, const char *ni); +char *osmo_apn_qualify_from_imsi(const char *imsi, + const char *ni, int have_3dig_mnc); -- cgit v1.2.3