diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-04-02 12:34:11 +0200 |
---|---|---|
committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-04-16 09:20:06 +0200 |
commit | dbd9449a1659f46ef8be68c6c643045e841835a6 (patch) | |
tree | 4017893b4348c4d29f62187d5780b15984069433 /openbsc/tests/bsc-nat | |
parent | 27b618422541af332b3a5876b5e6a5919236b4d3 (diff) |
nat: Allow to re-write international numbers in the CC Setup messages
Prepend the international number with a '+' and then do the normal
re-writing on it. There are a couple of ways to handle this:
\+([0-9]), \+[0-9][0-9]([0-9]), \+49([0-9])
Add a test case for the international re-write based on an already
internationalized number.
Diffstat (limited to 'openbsc/tests/bsc-nat')
-rw-r--r-- | openbsc/tests/bsc-nat/bsc_data.c | 17 | ||||
-rw-r--r-- | openbsc/tests/bsc-nat/bsc_nat_test.c | 60 |
2 files changed, 75 insertions, 2 deletions
diff --git a/openbsc/tests/bsc-nat/bsc_data.c b/openbsc/tests/bsc-nat/bsc_data.c index fe0051a59..5a76689e9 100644 --- a/openbsc/tests/bsc-nat/bsc_data.c +++ b/openbsc/tests/bsc-nat/bsc_data.c @@ -229,6 +229,15 @@ static const uint8_t cc_setup_national_patched[] = { 0x66, 0xf6, 0x15, 0x02, 0x11, 0x01 }; +/* patch the phone number of cc_setup_national_patched */ +static const uint8_t cc_setup_national_patched_patched[] = { + 0x00, 0x21, 0xfd, 0x06, 0x01, 0x12, + 0x6d, 0x00, 0x01, 0x1a, 0x01, 0x00, 0x17, 0x03, + 0x05, 0x04, 0x06, 0x60, 0x04, 0x02, 0x00, 0x05, + 0x81, 0x5e, 0x07, 0x91, 0x63, 0x71, 0x32, 0x33, + 0x66, 0xf6, 0x15, 0x02, 0x11, 0x01 +}; + static const uint8_t cc_setup_international[] = { 0x00, 0x22, 0xfd, 0x06, 0x01, 0x13, 0xe7, 0x00, 0x01, 0x1b, 0x01, 0x00, 0x18, 0x03, @@ -236,3 +245,11 @@ static const uint8_t cc_setup_international[] = { 0x81, 0x5e, 0x08, 0x81, 0x00, 0x94, 0x71, 0x33, 0x63, 0x66, 0x03, 0x15, 0x02, 0x11, 0x01 }; + +static const uint8_t cc_setup_national_again[] = { + 0x00, 0x22, 0xfd, 0x06, 0x01, 0x12, 0x6d, 0x00, + 0x01, 0x1b, 0x01, 0x00, 0x18, 0x03, 0x05, 0x04, + 0x06, 0x60, 0x04, 0x02, 0x00, 0x05, 0x81, 0x5e, + 0x08, 0x81, 0x63, 0x94, 0x71, 0x32, 0x33, 0x66, + 0xf6, 0x15, 0x02, 0x11, 0x01 +}; diff --git a/openbsc/tests/bsc-nat/bsc_nat_test.c b/openbsc/tests/bsc-nat/bsc_nat_test.c index c2931f98b..6148a375d 100644 --- a/openbsc/tests/bsc-nat/bsc_nat_test.c +++ b/openbsc/tests/bsc-nat/bsc_nat_test.c @@ -1,8 +1,8 @@ /* * BSC NAT Message filtering * - * (C) 2010-2012 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010-2012 by On-Waves + * (C) 2010-2013 by Holger Hans Peter Freyther <zecke@selfish.org> + * (C) 2010-2013 by On-Waves * * All Rights Reserved * @@ -985,6 +985,62 @@ static void test_setup_rewrite() verify_msg(out, cc_setup_national, ARRAY_SIZE(cc_setup_national)); msgb_free(out); + + /* Now see what happens to an international number */ + entry.mnc = "*"; + entry.option = "^\\+[0-9][0-9]([1-9])"; + entry.text = "0036"; + bsc_nat_num_rewr_entry_adapt(nat, &nat->num_rewr, &entries); + msg = msgb_alloc(4096, "test_dt_filter"); + copy_to_msg(msg, cc_setup_national_patched, ARRAY_SIZE(cc_setup_national_patched)); + parsed = bsc_nat_parse(msg); + if (!parsed) { + printf("FAIL: Could not parse ID resp %d\n", __LINE__); + abort(); + } + + out = bsc_nat_rewrite_msg(nat, msg, parsed, imsi); + if (!out) { + printf("FAIL: A new message should be created %d.\n", __LINE__); + abort(); + } + + if (msg == out) { + printf("FAIL: The message should have changed %d\n", __LINE__); + abort(); + } + + verify_msg(out, cc_setup_national_patched_patched, + ARRAY_SIZE(cc_setup_national_patched_patched)); + msgb_free(out); + + /* go from international back to national */ + entry.mnc = "*"; + entry.option = "^\\+([0-9])"; + entry.text = "36"; + bsc_nat_num_rewr_entry_adapt(nat, &nat->num_rewr, &entries); + msg = msgb_alloc(4096, "test_dt_filter"); + copy_to_msg(msg, cc_setup_national_patched, ARRAY_SIZE(cc_setup_national_patched)); + parsed = bsc_nat_parse(msg); + if (!parsed) { + printf("FAIL: Could not parse ID resp %d\n", __LINE__); + abort(); + } + + out = bsc_nat_rewrite_msg(nat, msg, parsed, imsi); + if (!out) { + printf("FAIL: A new message should be created %d.\n", __LINE__); + abort(); + } + + if (msg == out) { + printf("FAIL: The message should have changed %d\n", __LINE__); + abort(); + } + + verify_msg(out, cc_setup_national_again, + ARRAY_SIZE(cc_setup_national_again)); + msgb_free(out); } static void test_sms_smsc_rewrite() |