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VOM: prefix bit fiddling

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Change-Id: I4fbf4a574f455628d56e78cefc1a76adc06bc801
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
This commit is contained in:
Neale Ranns
2017-12-07 08:48:02 -08:00
committed by Neale Ranns
parent acf33e49b9
commit d3464b5b4a
4 changed files with 170 additions and 21 deletions
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40
test/ext/vom_test.cpp
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@ -472,7 +472,7 @@ public:
}
};
BOOST_AUTO_TEST_SUITE(VppOM_test)
BOOST_AUTO_TEST_SUITE(vom)
#define TRY_CHECK_RC(stmt) \
{ \
@ -1594,4 +1594,42 @@ BOOST_AUTO_TEST_CASE(test_interface_route_domain_change) {
TRY_CHECK(OM::remove(rene));
}
BOOST_AUTO_TEST_CASE(test_prefixes) {
route::prefix_t p6_s_16(boost::asio::ip::address::from_string("2001::"), 16);
BOOST_CHECK(p6_s_16.mask() == boost::asio::ip::address::from_string("ffff::"));
route::prefix_t p6_s_17(boost::asio::ip::address::from_string("2001:ff00::"), 17);
BOOST_CHECK(p6_s_17.mask() == boost::asio::ip::address::from_string("ffff:8000::"));
BOOST_CHECK(p6_s_17.low().address() == boost::asio::ip::address::from_string("2001:8000::"));
route::prefix_t p6_s_15(boost::asio::ip::address::from_string("2001:ff00::"), 15);
BOOST_CHECK(p6_s_15.mask() == boost::asio::ip::address::from_string("fffe::"));
BOOST_CHECK(p6_s_15.low().address() == boost::asio::ip::address::from_string("2000::"));
route::prefix_t p4_s_16(boost::asio::ip::address::from_string("192.168.0.0"), 16);
BOOST_CHECK(p4_s_16.mask() == boost::asio::ip::address::from_string("255.255.0.0"));
route::prefix_t p4_s_17(boost::asio::ip::address::from_string("192.168.127.0"), 17);
BOOST_CHECK(p4_s_17.mask() == boost::asio::ip::address::from_string("255.255.128.0"));
BOOST_CHECK(p4_s_17.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
BOOST_CHECK(p4_s_17.high().address() == boost::asio::ip::address::from_string("192.168.127.255"));
route::prefix_t p4_s_15(boost::asio::ip::address::from_string("192.168.255.255"), 15);
BOOST_CHECK(p4_s_15.mask() == boost::asio::ip::address::from_string("255.254.0.0"));
BOOST_CHECK(p4_s_15.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
BOOST_CHECK(p4_s_15.high().address() == boost::asio::ip::address::from_string("192.169.255.255"));
route::prefix_t p4_s_32(boost::asio::ip::address::from_string("192.168.1.1"), 32);
BOOST_CHECK(p4_s_32.mask() == boost::asio::ip::address::from_string("255.255.255.255"));
BOOST_CHECK(p4_s_32.low().address() == boost::asio::ip::address::from_string("192.168.1.1"));
BOOST_CHECK(p4_s_32.high().address() == boost::asio::ip::address::from_string("192.168.1.1"));
}
BOOST_AUTO_TEST_SUITE_END()