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T8b949e# Reticulum License

T8b949e#

T8b949e# Copyright (c) 2016-2025 Mark Qvist

T8b949e#

T8b949e# Permission is hereby granted, free of charge, to any person obtaining a copy

T8b949e# of this software and associated documentation files (the "Software"), to deal

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T8b949e# - The Software shall not be used in any kind of system which includes amongst

T8b949e# its functions the ability to purposefully do harm to human beings.

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T8b949e# - The Software shall not be used, directly or indirectly, in the creation of

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T8b949e# dataset, including but not limited to any use that contributes to the

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Tff7b72from T7ee787RNST7ee787.T7ee787InterfacesT7ee787.T7ee787Interface Tff7b72import Te6edf3Interface

Tff7b72import T7ee787socketserver

Tff7b72import T7ee787threading

Tff7b72import T7ee787socket

Tff7b72import T7ee787time

Tff7b72import T7ee787sys

Tff7b72import T7ee787RNS

Tff7b72class T56d364UDPInterfaceTb4b4b4(Te6edf3InterfaceTb4b4b4)Tb4b4b4:

Te6edf3BITRATE_GUESS Tff7b72= T79c0ff10Tff7b72*T79c0ff1000Tff7b72*T79c0ff1000

Te6edf3DEFAULT_IFAC_SIZE Tff7b72= T79c0ff16

Tf0883e@staticmethod

Tff7b72def Td2a8ffget_address_for_ifTb4b4b4(Te6edf3nameTb4b4b4)Tb4b4b4:

Tff7b72from T7ee787RNST7ee787.T7ee787Interfaces Tff7b72import Te6edf3netinfo

Te6edf3ifaddr Tff7b72= Te6edf3netinfoTff7b72.Td2a8ffifaddressesTb4b4b4(Te6edf3nameTb4b4b4)

Tff7b72return Te6edf3ifaddrTb4b4b4[Te6edf3netinfoTff7b72.Td2a8ffAF_INETTb4b4b4]Tb4b4b4[T79c0ff0Tb4b4b4]Tb4b4b4[Ta5d6ff"Ta5d6ffaddrTa5d6ff"Tb4b4b4]

Tf0883e@staticmethod

Tff7b72def Td2a8ffget_broadcast_for_ifTb4b4b4(Te6edf3nameTb4b4b4)Tb4b4b4:

Tff7b72from T7ee787RNST7ee787.T7ee787Interfaces Tff7b72import Te6edf3netinfo

Te6edf3ifaddr Tff7b72= Te6edf3netinfoTff7b72.Td2a8ffifaddressesTb4b4b4(Te6edf3nameTb4b4b4)

Tff7b72return Te6edf3ifaddrTb4b4b4[Te6edf3netinfoTff7b72.Td2a8ffAF_INETTb4b4b4]Tb4b4b4[T79c0ff0Tb4b4b4]Tb4b4b4[Ta5d6ff"Ta5d6ffbroadcastTa5d6ff"Tb4b4b4]

Tff7b72def Tff7b72__init__Tb4b4b4(Tff7b72selfTb4b4b4, Te6edf3ownerTb4b4b4, Te6edf3configurationTb4b4b4)Tb4b4b4:

Tffa657superTb4b4b4(Tb4b4b4)Tff7b72.Td2a8ff__init__Tb4b4b4(Tb4b4b4)

Te6edf3c Tff7b72= Te6edf3InterfaceTff7b72.Td2a8ffget_config_objTb4b4b4(Te6edf3configurationTb4b4b4)

Te6edf3name Tff7b72= Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6ffnameTa5d6ff"Tb4b4b4]

Te6edf3device Tff7b72= Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6ffdeviceTa5d6ff"Tb4b4b4] Tff7b72if Ta5d6ff"Ta5d6ffdeviceTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Te6edf3port Tff7b72= Tffa657intTb4b4b4(Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6ffportTa5d6ff"Tb4b4b4]Tb4b4b4) Tff7b72if Ta5d6ff"Ta5d6ffportTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Te6edf3bindip Tff7b72= Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6fflisten_ipTa5d6ff"Tb4b4b4] Tff7b72if Ta5d6ff"Ta5d6fflisten_ipTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Te6edf3bindport Tff7b72= Tffa657intTb4b4b4(Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6fflisten_portTa5d6ff"Tb4b4b4]Tb4b4b4) Tff7b72if Ta5d6ff"Ta5d6fflisten_portTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Te6edf3forwardip Tff7b72= Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6ffforward_ipTa5d6ff"Tb4b4b4] Tff7b72if Ta5d6ff"Ta5d6ffforward_ipTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Te6edf3forwardport Tff7b72= Tffa657intTb4b4b4(Te6edf3cTb4b4b4[Ta5d6ff"Ta5d6ffforward_portTa5d6ff"Tb4b4b4]Tb4b4b4) Tff7b72if Ta5d6ff"Ta5d6ffforward_portTa5d6ff" Tff7b72in Te6edf3c Tff7b72else Tff7b72None

Tff7b72if Te6edf3port Tff7b72!= Tff7b72NoneTb4b4b4:

Tff7b72if Te6edf3bindport Tff7b72== Tff7b72NoneTb4b4b4:

Te6edf3bindport Tff7b72= Te6edf3port

Tff7b72if Te6edf3forwardport Tff7b72== Tff7b72NoneTb4b4b4:

Te6edf3forwardport Tff7b72= Te6edf3port

Tff7b72selfTff7b72.Td2a8ffHW_MTU Tff7b72= T79c0ff1064

Tff7b72selfTff7b72.Td2a8ffIN Tff7b72= Tff7b72True

Tff7b72selfTff7b72.Td2a8ffOUT Tff7b72= Tff7b72False

Tff7b72selfTff7b72.Td2a8ffname Tff7b72= Te6edf3name

Tff7b72selfTff7b72.Td2a8ffonline Tff7b72= Tff7b72False

Tff7b72selfTff7b72.Td2a8ffbitrate Tff7b72= Te6edf3UDPInterfaceTff7b72.Td2a8ffBITRATE_GUESS

Tff7b72if Te6edf3device Tff7b72!= Tff7b72NoneTb4b4b4:

Tff7b72if Te6edf3bindip Tff7b72== Tff7b72NoneTb4b4b4:

Te6edf3bindip Tff7b72= Te6edf3UDPInterfaceTff7b72.Td2a8ffget_broadcast_for_ifTb4b4b4(Te6edf3deviceTb4b4b4)

Tff7b72if Te6edf3forwardip Tff7b72== Tff7b72NoneTb4b4b4:

Te6edf3forwardip Tff7b72= Te6edf3UDPInterfaceTff7b72.Td2a8ffget_broadcast_for_ifTb4b4b4(Te6edf3deviceTb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3bindip Tff7b72!= Tff7b72None Tff7b72and Te6edf3bindport Tff7b72!= Tff7b72NoneTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffreceives Tff7b72= Tff7b72True

Tff7b72selfTff7b72.Td2a8ffbind_ip Tff7b72= Te6edf3bindip

Tff7b72selfTff7b72.Td2a8ffbind_port Tff7b72= Te6edf3bindport

Tff7b72def Td2a8ffhandlerFactoryTb4b4b4(Te6edf3callbackTb4b4b4)Tb4b4b4:

Tff7b72def Td2a8ffcreateHandlerTb4b4b4(Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3keysTb4b4b4)Tb4b4b4:

Tff7b72return Te6edf3UDPInterfaceHandlerTb4b4b4(Te6edf3callbackTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3keysTb4b4b4)

Tff7b72return Te6edf3createHandler

Tff7b72selfTff7b72.Td2a8ffowner Tff7b72= Te6edf3owner

Te6edf3address Tff7b72= Tb4b4b4(Tff7b72selfTff7b72.Td2a8ffbind_ipTb4b4b4, Tff7b72selfTff7b72.Td2a8ffbind_portTb4b4b4)

Te6edf3socketserverTff7b72.Td2a8ffUDPServerTff7b72.Td2a8ffaddress_family Tff7b72= Te6edf3socketTff7b72.Td2a8ffAF_INET

Tff7b72selfTff7b72.Td2a8ffserver Tff7b72= Te6edf3socketserverTff7b72.Td2a8ffUDPServerTb4b4b4(Te6edf3addressTb4b4b4, Te6edf3handlerFactoryTb4b4b4(Tff7b72selfTff7b72.Td2a8ffprocess_incomingTb4b4b4)Tb4b4b4)

Te6edf3thread Tff7b72= Te6edf3threadingTff7b72.Td2a8ffThreadTb4b4b4(Te6edf3targetTff7b72=Tff7b72selfTff7b72.Td2a8ffserverTff7b72.Td2a8ffserve_foreverTb4b4b4)

Te6edf3threadTff7b72.Td2a8ffdaemon Tff7b72= Tff7b72True

Te6edf3threadTff7b72.Td2a8ffstartTb4b4b4(Tb4b4b4)

Tff7b72selfTff7b72.Td2a8ffonline Tff7b72= Tff7b72True

Tff7b72if Tb4b4b4(Te6edf3forwardip Tff7b72!= Tff7b72None Tff7b72and Te6edf3forwardport Tff7b72!= Tff7b72NoneTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffforwards Tff7b72= Tff7b72True

Tff7b72selfTff7b72.Td2a8ffforward_ip Tff7b72= Te6edf3forwardip

Tff7b72selfTff7b72.Td2a8ffforward_port Tff7b72= Te6edf3forwardport

Tff7b72def Td2a8ffprocess_incomingTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3dataTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffrxb Tff7b72+Tff7b72= Tffa657lenTb4b4b4(Te6edf3dataTb4b4b4)

Tff7b72selfTff7b72.Td2a8ffownerTff7b72.Td2a8ffinboundTb4b4b4(Te6edf3dataTb4b4b4, Tff7b72selfTb4b4b4)

Tff7b72def Td2a8ffprocess_outgoingTb4b4b4(Tff7b72selfTb4b4b4,Te6edf3dataTb4b4b4)Tb4b4b4:

Tff7b72tryTb4b4b4:

Te6edf3udp_socket Tff7b72= Te6edf3socketTff7b72.Td2a8ffsocketTb4b4b4(Te6edf3socketTff7b72.Td2a8ffAF_INETTb4b4b4, Te6edf3socketTff7b72.Td2a8ffSOCK_DGRAMTb4b4b4)

Te6edf3udp_socketTff7b72.Td2a8ffsetsockoptTb4b4b4(Te6edf3socketTff7b72.Td2a8ffSOL_SOCKETTb4b4b4, Te6edf3socketTff7b72.Td2a8ffSO_BROADCASTTb4b4b4, T79c0ff1Tb4b4b4)

Te6edf3udp_socketTff7b72.Td2a8ffsendtoTb4b4b4(Te6edf3dataTb4b4b4, Tb4b4b4(Tff7b72selfTff7b72.Td2a8ffforward_ipTb4b4b4, Tff7b72selfTff7b72.Td2a8ffforward_portTb4b4b4)Tb4b4b4)

Tff7b72selfTff7b72.Td2a8fftxb Tff7b72+Tff7b72= Tffa657lenTb4b4b4(Te6edf3dataTb4b4b4)

Tff7b72except Tf85149Exception Tff7b72as Te6edf3eTb4b4b4:

Te6edf3RNSTff7b72.Td2a8fflogTb4b4b4(Ta5d6ff"Ta5d6ffCould not transmit on Ta5d6ff"Tff7b72+Tffa657strTb4b4b4(Tff7b72selfTb4b4b4)Tff7b72+Ta5d6ff"Ta5d6ff. The contained exception was: Ta5d6ff"Tff7b72+Tffa657strTb4b4b4(Te6edf3eTb4b4b4)Tb4b4b4, Te6edf3RNSTff7b72.Td2a8ffLOG_ERRORTb4b4b4)

Tff7b72def Tff7b72__str__Tb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Tff7b72return Ta5d6ff"Ta5d6ffUDPInterface[Ta5d6ff"Tff7b72+Tff7b72selfTff7b72.Td2a8ffnameTff7b72+Ta5d6ff"Ta5d6ff/Ta5d6ff"Tff7b72+Tff7b72selfTff7b72.Td2a8ffbind_ipTff7b72+Ta5d6ff"Ta5d6ff:Ta5d6ff"Tff7b72+Tffa657strTb4b4b4(Tff7b72selfTff7b72.Td2a8ffbind_portTb4b4b4)Tff7b72+Ta5d6ff"Ta5d6ff]Ta5d6ff"

Tff7b72class T56d364UDPInterfaceHandlerTb4b4b4(Te6edf3socketserverTff7b72.Td2a8ffBaseRequestHandlerTb4b4b4)Tb4b4b4:

Tff7b72def Tff7b72__init__Tb4b4b4(Tff7b72selfTb4b4b4, Te6edf3callbackTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3keysTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffcallback Tff7b72= Te6edf3callback

Te6edf3socketserverTff7b72.Td2a8ffBaseRequestHandlerTff7b72.Td2a8ff__init__Tb4b4b4(Tff7b72selfTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3keysTb4b4b4)

Tff7b72def Td2a8ffhandleTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Te6edf3data Tff7b72= Tff7b72selfTff7b72.Td2a8ffrequestTb4b4b4[T79c0ff0Tb4b4b4]

Tff7b72selfTff7b72.Td2a8ffcallbackTb4b4b4(Te6edf3dataTb4b4b4)