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Added HWAddress<>::is_broadcast.

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This commit is contained in:
Matias Fontanini
2013-05-29 11:14:36 -03:00
parent cacf75995d
commit b052aa1d88
2 changed files with 14 additions and 0 deletions
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7
include/hw_address.h
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@@ -227,6 +227,13 @@ public:
return address_size;
}
/**
* \brief Indicates whether this is a broadcast address
*/
bool is_broadcast() const {
return *std::min_element(begin(), end()) == 0xff;
}
/**
* \brief Convert this address to a hex-notation std::string address.
*

7
tests/src/hwaddress.cpp
View File

@@ -54,6 +54,13 @@ TEST_F(HWAddressTest, CopyConstructor) {
EXPECT_EQ(addr1, addr2);
}
TEST_F(HWAddressTest, IsBroadcast) {
EXPECT_FALSE(HWAddress<6>("ff:ff:ff:ff:ff:fe").is_broadcast());
EXPECT_FALSE(HWAddress<6>("00:01:02:03:04:05").is_broadcast());
EXPECT_TRUE(HWAddress<6>("ff:ff:ff:ff:ff:ff").is_broadcast());
}
TEST_F(HWAddressTest, CopyAssignmentOperator) {
HWAddress<6> addr1(byte_address), addr2;
addr2 = addr1;