Skip to content

Drop NodeInfo packets if the is_licensed bit doesn't match owner #7361

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
thebentern merged 1 commit into from
Jul 16, 2025
Merged

Drop NodeInfo packets if the is_licensed bit doesn't match owner #7361

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions src/modules/NodeInfoModule.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,11 @@ bool NodeInfoModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, mes
{
auto p = *pptr;

if (p.is_licensed != owner.is_licensed) {
LOG_WARN("Invalid nodeInfo detected, is_licensed mismatch!");
return true;
}

// Coerce user.id to be derived from the node number
snprintf(p.id, sizeof(p.id), "!%08x", getFrom(&mp));

Expand Down