rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-20 17:52:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

stub encryptor seems nicely backwards compatible with old devices and apps

Browse Source
This commit is contained in:
geeksville
2020-05-09 17:51:20 -07:00
parent e6875d559c
commit 1cc24de787
9 changed files with 104 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/mesh/RadioLibInterface.cpp
View File

@@ -289,24 +289,19 @@ void RadioLibInterface::handleReceiveInterrupt()
} else {
MeshPacket *mp = packetPool.allocZeroed();
SubPacket *p = &mp->payload;
mp->from = h->from;
mp->to = h->to;
mp->id = h->id;
addReceiveMetadata(mp);
if (!pb_decode_from_bytes(payload, payloadLen, SubPacket_fields, p)) {
DEBUG_MSG("Invalid protobufs in received mesh packet, discarding.\n");
packetPool.release(mp);
// rxBad++; not really a hw error
} else {
// parsing was successful, queue for our recipient
mp->has_payload = true;
DEBUG_MSG("Lora RX interrupt from=0x%x, id=%u\n", mp->from, mp->id);
mp->which_payload = MeshPacket_encrypted_tag; // Mark that the payload is still encrypted at this point
assert(payloadLen <= sizeof(mp->encrypted.bytes));
memcpy(mp->encrypted.bytes, payload, payloadLen);
mp->encrypted.size = payloadLen;
deliverToReceiver(mp);
}
DEBUG_MSG("Lora RX interrupt from=0x%x, id=%u\n", mp->from, mp->id);
deliverToReceiver(mp);
}
}
}