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Backport of bugfix (#259) in repeaters when forwarding signed messages

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This commit is contained in:
Patrick Fallberg
2016-01-12 08:39:05 +01:00
parent ae7a889389
commit 29a5bfbafa
1 changed files with 15 additions and 5 deletions
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libraries/MySensors/MySensor.cpp
+15 -5
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@@ -396,7 +396,9 @@ boolean MySensor::sendRoute(MyMessage &message) {
} }
// After this point, only the 'last' member of the message structure is allowed to be altered if the message has been signed, // After this point, only the 'last' member of the message structure is allowed to be altered if the message has been signed,
// or signature will become invalid and the message rejected by the receiver // or signature will become invalid and the message rejected by the receiver
} else mSetSigned(message, 0); // Message is not supposed to be signed, make sure it is marked unsigned } else if (nc.nodeId == message.sender) {
mSetSigned(message, 0); // Message is not supposed to be signed, make sure it is marked unsigned
}
#endif #endif
if (dest == GATEWAY_ADDRESS || !repeaterMode) { if (dest == GATEWAY_ADDRESS || !repeaterMode) {
@@ -588,11 +590,18 @@ boolean MySensor::process() {
} }
#endif #endif
// Add string termination, good if we later would want to print it. if (msg.destination == nc.nodeId) {
msg.data[mGetLength(msg)] = '\0'; debug(PSTR("read: %d-%d-%d s=%d,c=%d,t=%d,pt=%d,l=%d,sg=%d:%s\n"),
debug(PSTR("read: %d-%d-%d s=%d,c=%d,t=%d,pt=%d,l=%d,sg=%d:%s\n"), msg.sender, msg.last, msg.destination, msg.sensor, mGetCommand(msg), msg.type, mGetPayloadType(msg), mGetLength(msg), mGetSigned(msg), msg.getString(convBuf));
} else {
if (repeaterMode && nc.nodeId != AUTO) {
debug(PSTR("read and forward: %d-%d-%d s=%d,c=%d,t=%d,pt=%d,l=%d,sg=%d:%s\n"),
msg.sender, msg.last, msg.destination, msg.sensor, mGetCommand(msg), msg.type, mGetPayloadType(msg), mGetLength(msg), mGetSigned(msg), msg.getString(convBuf)); msg.sender, msg.last, msg.destination, msg.sensor, mGetCommand(msg), msg.type, mGetPayloadType(msg), mGetLength(msg), mGetSigned(msg), msg.getString(convBuf));
mSetSigned(msg,0); // Clear the sign-flag now as verification (and debug printing) is completed } else {
debug(PSTR("read and drop: %d-%d-%d s=%d,c=%d,t=%d,pt=%d,l=%d,sg=%d:%s\n"),
msg.sender, msg.last, msg.destination, msg.sensor, mGetCommand(msg), msg.type, mGetPayloadType(msg), mGetLength(msg), mGetSigned(msg), msg.getString(convBuf));
}
}
if(!(mGetVersion(msg) == PROTOCOL_VERSION)) { if(!(mGetVersion(msg) == PROTOCOL_VERSION)) {
debug(PSTR("ver mismatch\n")); debug(PSTR("ver mismatch\n"));
@@ -610,6 +619,7 @@ boolean MySensor::process() {
if (destination == nc.nodeId) { if (destination == nc.nodeId) {
// This message is addressed to this node // This message is addressed to this node
mSetSigned(msg,0);
if (repeaterMode && last != nc.parentNodeId) { if (repeaterMode && last != nc.parentNodeId) {
// Message is from one of the child nodes. Add it to routing table. // Message is from one of the child nodes. Add it to routing table.