Add received message size check #532
Conversation
examples/client/lwm2mclient.c
Outdated
| { | ||
| fprintf(stderr, "Received packet >= MAX_PACKET_SIZE\r\n"); | ||
| } | ||
| else |
There was a problem hiding this comment.
0 length packets are no longer excluded from processing. Did you check that they are handled correctly?
There was a problem hiding this comment.
this was not intended will push an update
examples/lightclient/lightclient.c
Outdated
| { | ||
| fprintf(stderr, "Received packet >= MAX_PACKET_SIZE\r\n"); | ||
| } | ||
| else |
There was a problem hiding this comment.
0 length packets are now processed. Are they handled correctly?
There was a problem hiding this comment.
this was not intended will push an update
|
Legacy server implementation processes packets of length 0 (as opposed to clients) @sbertin-telular - do you know why? |
Received packets >= MAX_PACKET_SIZE are dropped. MAX_PACKET_SIZE increased to 2048 Signed-off-by: Leif Sandstrom <[email protected]>
|
I don't know why length 0 is processed by the server and not the client. I've never looked at it. I just noticed it when reviewing your changes. A 0 length packet could be sent as a form of keep-alive, but I think the example programs should just ignore it. |
Received packets >= MAX_PACKET_SIZE are dropped. MAX_PACKET_SIZE increased to 2048
Signed-off-by: Leif Sandstrom [email protected]
Resolves #509