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fix(routing): prevent licensed users from rebroadcasting packets to or from unlicensed users #9958

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Merged
thebentern merged 5 commits into from
Mar 22, 2026
Merged

fix(routing): prevent licensed users from rebroadcasting packets to or from unlicensed users #9958

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1092692
fix(routing): prevent licensed users from rebroadcasting packets from…
NomDeTom Mar 20, 2026
f15d498
fix(routing): prevent licensed users from rebroadcasting packets to o…
NomDeTom Mar 20, 2026
7cb4962
Merge branch 'develop' into fix_ham
NomDeTom Mar 20, 2026
4d71f2e
Merge branch 'develop' into fix_ham
NomDeTom Mar 21, 2026
833bef2
Merge branch 'develop' into fix_ham
thebentern Mar 22, 2026
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7 changes: 4 additions & 3 deletions src/modules/RoutingModule.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -20,10 +20,11 @@ bool RoutingModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, mesh
if ((nodeDB->getMeshNode(mp.from) == NULL || !nodeDB->getMeshNode(mp.from)->has_user) &&
(nodeDB->getMeshNode(mp.to) == NULL || !nodeDB->getMeshNode(mp.to)->has_user))
return false;
} else if (owner.is_licensed && nodeDB->getLicenseStatus(mp.from) == UserLicenseStatus::NotLicensed) {
// Don't let licensed users to rebroadcast packets from unlicensed users
} else if (owner.is_licensed && ((nodeDB->getLicenseStatus(mp.from) == UserLicenseStatus::NotLicensed) ||
(nodeDB->getLicenseStatus(mp.to) == UserLicenseStatus::NotLicensed))) {
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fifieldt marked this conversation as resolved.
// Don't let licensed users to rebroadcast packets to or from unlicensed users
// If we know they are in-fact unlicensed
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fifieldt marked this conversation as resolved.
LOG_DEBUG("Packet from unlicensed user, ignoring packet");
LOG_DEBUG("Packet to or from unlicensed user, ignoring packet");
return false;
}

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