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* Mesh.cpp: optimisation to not retransmit packets handled by this node

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* simple_repeater: now supports a remote CLI
This commit is contained in:
Scott Powell
2025-01-22 12:11:43 +11:00
parent 6d10fab4f3
commit 22e87836db
5 changed files with 133 additions and 42 deletions
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8
src/Mesh.cpp
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@@ -111,7 +111,9 @@ DispatcherAction Mesh::onRecvPacket(Packet* pkt) {
break;
}
}
if (!found) {
if (found) {
pkt->markDoNotRetransmit(); // packet was for this node, so don't retransmit
} else {
MESH_DEBUG_PRINTLN("recv matches no peers, src_hash=%02X", (uint32_t)src_hash);
}
}
@@ -139,6 +141,7 @@ DispatcherAction Mesh::onRecvPacket(Packet* pkt) {
int len = Utils::MACThenDecrypt(secret, data, macAndData, pkt->payload_len - i);
if (len > 0) { // success!
onAnonDataRecv(pkt, pkt->getPayloadType(), sender, data, len);
pkt->markDoNotRetransmit();
}
}
action = routeRecvPacket(pkt);
@@ -217,7 +220,8 @@ DispatcherAction Mesh::onRecvPacket(Packet* pkt) {
}
DispatcherAction Mesh::routeRecvPacket(Packet* packet) {
if (packet->isRouteFlood() && packet->path_len + PATH_HASH_SIZE <= MAX_PATH_SIZE && allowPacketForward(packet)) {
if (packet->isRouteFlood() && !packet->isMarkedDoNotRetransmit()
&& packet->path_len + PATH_HASH_SIZE <= MAX_PATH_SIZE && allowPacketForward(packet)) {
// append this node's hash to 'path'
packet->path_len += self_id.copyHashTo(&packet->path[packet->path_len]);