Clamp direct position packets to channel precision (fixes #8640) (#10383)

* Fix position precision for direct sends

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Clarify zero position precision logging

* Use const channel reference for position precision

* Use C linkage for position precision test entrypoints

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Jord
2026-05-14 20:51:44 -05:00
committed by GitHub
co-authored by Copilot Autofix powered by AI
parent 3a0c08b695
commit 4827498188
5 changed files with 204 additions and 34 deletions
+6
View File
@@ -4,6 +4,7 @@
#include "MeshRadio.h"
#include "MeshService.h"
#include "NodeDB.h"
#include "PositionPrecision.h"
#include "RTC.h"
#include "configuration.h"
@@ -367,6 +368,11 @@ ErrorCode Router::send(meshtastic_MeshPacket *p)
}
fixPriority(p); // Before encryption, fix the priority if it's unset
if (!applyPositionPrecisionForChannel(*p, p->channel)) {
LOG_ERROR("Dropping malformed position packet before send");
packetPool.release(p);
return meshtastic_Routing_Error_BAD_REQUEST;
}
// If the packet is not yet encrypted, do so now
if (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag) {