ot::Ip6::MessageInfo::ShouldAllowZeroHopLimit() const method

Indicates whether or not to apply hop limit 0.

Syntax

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Summary

Declaration

from socket.hpp:194

bool ShouldAllowZeroHopLimit(void) const;

Return value

TRUE if applying hop limit 0 when `mHopLimit` field is 0. FALSE if applying default `OPENTHREAD_CONFIG_IP6_HOP_LIMIT_DEFAULT` when `mHopLimit` field is 0.

References

Code

Location

Scope

Referrer

bool ShouldAllowZeroHopLimit(void) const { return mAllowZeroHopLimit; }

socket.hpp:194

if (aMessageInfo.GetHopLimit() != 0 || aMessageInfo.ShouldAllowZeroHopLimit())

ip6.cpp:428

ot::Ip6::Ip6

ot::Ip6::Ip6::SendDatagram()

Call Tree

ot::Ip6::MessageInfo::ShouldAllowZeroHopLimit() const is called by 1 function:

ot::Ip6::Ip6::SendDatagram()

ot::Ip6::MessageInfo::ShouldAllowZeroHopLimit() const

Data Use

ot::Ip6::MessageInfo::ShouldAllowZeroHopLimit() const reads 1 variable:

otMessageInfo::mAllowZeroHopLimit

ot::Ip6::MessageInfo::ShouldAllowZeroHopLimit() const

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