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ot::Ip6::Nd::PrefixInfoOption class
Syntax
class PrefixInfoOption : public Option, private Clearable<PrefixInfoOption>
{
friend class Clearable<PrefixInfoOption>;
public:
static constexpr Type kType = kTypePrefixInfo;
void Init(void);
bool IsOnLinkFlagSet(void) const { return (mFlags & kOnLinkFlagMask) != 0; }
void SetOnLinkFlag(void) { mFlags |= kOnLinkFlagMask; }
void ClearOnLinkFlag(void) { mFlags &= ~kOnLinkFlagMask; }
bool IsAutoAddrConfigFlagSet(void) const { return (mFlags & kAutoConfigFlagMask) != 0; }
void SetAutoAddrConfigFlag(void) { mFlags |= kAutoConfigFlagMask; }
void ClearAutoAddrConfigFlag(void) { mFlags &= ~kAutoConfigFlagMask; }
bool IsDhcp6PdPreferredFlagSet(void) const { return (mFlags & kDhcp6PdPreferredFlagMask) != 0; }
void SetValidLifetime(uint32_t aValidLifetime) { mValidLifetime = BigEndian::HostSwap32(aValidLifetime); }
uint32_t GetValidLifetime(void) const { return BigEndian::HostSwap32(mValidLifetime); }
void SetPreferredLifetime(uint32_t aPreferredLifetime)
{
mPreferredLifetime = BigEndian::HostSwap32(aPreferredLifetime);
}
uint32_t GetPreferredLifetime(void) const { return BigEndian::HostSwap32(mPreferredLifetime); }
void SetPrefix(const Prefix &aPrefix);
void GetPrefix(Prefix &aPrefix) const;
bool IsValid(void) const;
PrefixInfoOption(void) = delete;
private:
static constexpr uint8_t kOnLinkFlagMask = 0x80;
static constexpr uint8_t kAutoConfigFlagMask = 0x40;
static constexpr uint8_t kDhcp6PdPreferredFlagMask = 0x10;
uint8_t mPrefixLength;
uint8_t mFlags;
uint32_t mValidLifetime;
uint32_t mPreferredLifetime;
uint32_t mReserved2;
Address mPrefix;
};
Fields
Field
Declared as
Related Functions
Found 3 other functions taking a PrefixInfoOption
argument:
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ot::Ip6::Nd::PrefixInfoOption is inherited by 1 classes:
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