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Kernel/AK: Add is_zero helpers for IP and MAC addresses

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This commit is contained in:
Conrad Pankoff 2019-08-28 10:48:35 +10:00 • committed by Andreas Kling
parent fac1148679
commit 4a4e66b2d0
2 changed files with 10 additions and 0 deletions
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5
AK/IPv4Address.h
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@ -72,6 +72,11 @@ public:
bool operator==(const IPv4Address& other) const { return m_data_as_u32 == other.m_data_as_u32; }
bool operator!=(const IPv4Address& other) const { return m_data_as_u32 != other.m_data_as_u32; }
bool is_zero() const
{
return m_data_as_u32 == 0;
}
private:
union {
u8 m_data[4];