Hi all!
You guys helped out a ton, especially the post from robbo was very valuable. Unfortunately, it's not working yet.
I don't have an mDot yet, only the gateway. I'm simulating messages with mosquitto_pub, and it seems like they're being received (I see "Note: LoRa packet" in the packet forwarder log). However, nothing is forwarded to TTN, I get 0% ACK and (after sending some messages) a CRC_FAIL of 100%.
I used tcpdump to see that there is some UDP traffic going to TTN, once every 12 seconds or so, and a package coming back as well. So that's good I suppose!
A typical log entry:
##### 2015-11-20 19:49:24 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 0 (0 bytes)
# PUSH_DATA acknowledged: 0.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 2 (0.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
##### END #####
WAlgw_receive:1428: FIFO content: Pkts: 1 fe 2 Stat: 7 Size: 6d
lgw_receive:1443: [5 17]
Note: LoRa packet
RNING: [down] ignoring invalid packet
##### 2015-11-20 19:49:44 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 1
# CRC_OK: 0.00%, CRC_FAIL: 100.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 0 (0 bytes)
# PUSH_DATA acknowledged: 0.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 1 (0.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
##### END #####
WARNING: [down] ignoring invalid packet
WARNING: [down] ignoring invalid packetAnyone have any idea what it could be? I am not sure what to set for network and passphrase in lora-network-server.conf for example, does it matter? Or is it simply not possible to send and receive with a gateway, and should I wait for my mDot?
Does someone perhaps have an example global_conf.json for EU?