- Add log_name[16] field to ETCP_CONN structure for connection identification
- Add etcp_update_log_name() function to update identifier when peer_node_id is known
- Update all DEBUG_* calls in etcp.c and etcp_loadbalancer.c to include log_name prefix
- Add DEBUG_CATEGORY_NORMALIZER for packet normalizer debug output
- Change log timestamp format to [hh:mm:ss-mmm.uuu] with microseconds precision
- Reorder debug output: (file:line) function() [log_name] message
- Remove duplicate function names from log messages
- Clean up backup files from pkt_normalizer development
- Add etcp_find_free_local_link_id() function to allocate unique link IDs
- Modify etcp_link_new() to auto-assign local_link_id, fail if none available
- Update INIT_REQUEST (0x02/0x04) to send local_link_id after keepalive
- Update INIT_RESPONSE (0x03/0x05) to include local_link_id
- Parse remote_link_id from incoming handshake packets
- Update protocol documentation in doc/etcp_protocol.txt
- Add comprehensive unit test test_etcp_link_id.c
New packet format:
INIT_REQUEST: [code][node_id(8)][mtu(2)][keepalive(2)][link_id(1)][pubkey(64)]
INIT_RESPONSE: [code][node_id(8)][mtu(2)][link_id(1)]
Evgeny
jeka