ESP-IDF
ot::Ip6::Prefix::IsMulticast() const
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
ot::Ip6::Prefix::IsMulticast() const
ot::Ip6::Prefix::IsMulticast() const method
Indicates whether the prefix is a Multicast prefix.
Syntax
Show:
Summary
Declaration
Definition
from
ip6_address.hpp:187
bool
IsMulticast
(
void
)
const
;
Implemented in
ip6_address.cpp:66
Return value
TRUE The prefix is a Multicast prefix. FALSE The prefix is not a Multicast prefix.
Examples
References
from
examples
Code
Location
Scope
Referrer
bool
Prefix
::
IsMulticast
(
void
)
const
{
return
(
mLength
>=
8
)
&&
(
mPrefix
.
mFields
.
m8
[
0
]
==
0xff
)
;
}
ip6_address.cpp:66
bool
IsMulticast
(
void
)
const
;
ip6_address.hpp:187
return
(
aPrefix
.
GetLength
(
)
==
kOmrPrefixLength
)
&&
!
aPrefix
.
IsLinkLocal
(
)
&&
!
aPrefix
.
IsMulticast
(
)
;
routing_manager.cpp:672
ot::BorderRouter::RoutingManager
ot::BorderRouter::RoutingManager::IsValidOmrPrefix()
!
aOnLinkPrefix
.
IsMulticast
(
)
;
routing_manager.cpp:688
ot::BorderRouter::RoutingManager
ot::BorderRouter::RoutingManager::IsValidOnLinkPrefix()
VerifyOrExit
(
!
prefix
.
IsLinkLocal
(
)
&&
!
prefix
.
IsMulticast
(
)
)
;
routing_manager.cpp:1363
ot::BorderRouter::RoutingManager::RxRaTracker
ot::BorderRouter::RoutingManager::RxRaTracker::ProcessRouteInfoOption()
Call Tree
from
examples
ot::Ip6::Prefix::IsMulticast() const
is called by 3 functions:
ot::BorderRouter::RoutingManager::IsValidOmrPrefix()
ot::BorderRouter::RoutingManager::IsValidOnLinkPrefix()
ot::BorderRouter::RoutingManager::RxRaTracker::ProcessRouteInfoOption()
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ot::Ip6::Prefix::IsMulticast() const
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Data Use
from
examples
ot::Ip6::Prefix::IsMulticast() const
reads 4 variables:
otIp6Address::
::m8
otIp6Address::mFields
otIp6Prefix::mPrefix
otIp6Prefix::mLength
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ot::Ip6::Prefix::IsMulticast() const
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examples
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examples
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