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Rebroadcast direct message until (implicit) ACK (#1578)

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
This commit is contained in:
GUVWAF
2022-08-01 23:59:50 +02:00
committed by GitHub
parent 785c2b32da
commit d64c552865
2 changed files with 9 additions and 5 deletions
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6
src/mesh/ReliableRouter.cpp
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@@ -16,7 +16,7 @@ ErrorCode ReliableRouter::send(MeshPacket *p)
// If someone asks for acks on broadcast, we need the hop limit to be at least one, so that first node that receives our
// message will rebroadcast. But asking for hop_limit 0 in that context means the client app has no preference on hop
// counts and we want this message to get through the whole mesh, so use the default.
if (p->to == NODENUM_BROADCAST && p->hop_limit == 0) {
if (p->hop_limit == 0) {
if (config.lora.hop_limit && config.lora.hop_limit <= HOP_MAX) {
p->hop_limit = (config.lora.hop_limit >= HOP_MAX) ? HOP_MAX : config.lora.hop_limit;
} else {
@@ -34,7 +34,7 @@ ErrorCode ReliableRouter::send(MeshPacket *p)
bool ReliableRouter::shouldFilterReceived(MeshPacket *p)
{
// Note: do not use getFrom() here, because we want to ignore messages sent from phone
if (p->to == NODENUM_BROADCAST && p->from == getNodeNum()) {
if (p->from == getNodeNum()) {
printPacket("Rx someone rebroadcasting for us", p);
// We are seeing someone rebroadcast one of our broadcast attempts.
@@ -231,4 +231,4 @@ void ReliableRouter::setNextTx(PendingPacket *pending)
DEBUG_MSG("Setting next retransmission in %u msecs: ", d);
printPacket("", pending->packet);
setReceivedMessage(); // Run ASAP, so we can figure out our correct sleep time
}
}