a7ecee01f5
etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle
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- Remove ETCP_CONN.next linked-list, UTUN_INSTANCE.connections list/count
- Unified connections in single ll_queue indexed by peer_node_id (0=pending)
- struct conn_queue_entry { peer_node_id, conn* } for uniform queue data
- Connection lifecycle via etcp.c: create→pending, conn_ready→indexed, close→detach+deferred free
- Close split: phase1 detach from external world, phase2 deferred via uasync_call_soon
- etcp_conn_set_peer_node_id: reindex on ID change (WARN)
- etcp_conn_ref_take/free: blocking close until refcount returns to 0
- Remove chat_connections — use unified connections queue directly
- Update all iteration/search patterns across 40 files (src + tests + chatgui)
3 months ago
28e5950d29
TOPO_BGP -> TOPO_GROUP: multi-group support
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- Renamed TOPO_BGP to TOPO_GROUP with topo_group_id (64bit)
- Added TOPO_GROUPS container (ll_queue group_list) in UTUN_INSTANCE
- Memory pools moved from TOPO_GROUP to TOPO_GROUPS (instance-level)
- Default group: TOPO_GROUP_UTUN = 0x8000000000000000
- topo_groups_get_default() searches by group_id, not just first entry
- All topo_bgp_* renamed to topo_group_*; function signatures updated
- Files: topo_bgp.h/c -> topo_group.h/c
3 months ago
3c3d9a65d9
refactor: переименование route_node/route_bgp в topo_node/topo_bgp
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Файлы: route_node.* route_node_lmdb.* route_bgp.* -> topo_node.* topo_node_lmdb.* topo_bgp.*
Структуры:
- ROUTE_BGP -> TOPO_BGP, ROUTE_BGP_CONN_ITEM -> TOPO_BGP_CONN_ITEM
- NODEINFO -> TOPO_NODE, NODEINFO_Q -> TOPO_NODEQ, NODEINFO_PATH -> TOPO_NODEPATH
- NODEINFO_ROUTES -> TOPO_NODESUBNETS, NODE_CONNECTIVITY -> TOPO_CONNECTIVITY
- wire: NODEINFO_MSG -> TOPOMSG_NODE, NODEINFO_IPV4_* -> TOPOMSG_*4 и т.д.
- memory: NI_IPV4_* -> TOPO_*4, NI_IPV6_* -> TOPO_*6
- ROUTE_SUBCMD_* -> TOPO_SUBCMD_*, ETCP_ID_ROUTE_ENTRY -> ETCP_ID_TOPO_ENTRY
Функции:
- route_bgp_* -> topo_bgp_*
- nodeinfo_* -> topo_node_*
- route_node_* -> topo_node_*
- route_node_lmdb_* -> topo_node_lmdb_*
Смысл: отделение механизма формирования топологии узлов от IP-роутинга.
3 months ago
90ad64a106
stcp: add protocol field to NODEINFO addr structs, TCP support in etcp_connect, stcp traffic test
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- route_node.h: add NODE_PROTO_UDP/NODE_PROTO_TCP constants, protocol field in NODEINFO_IPV4_ADDR/NODEINFO_IPV6_ADDR
- route_node.c: fill protocol for UDP sockets + TCP servers from config, update dumps
- etcp_connect.c: create stcp_link for TCP-capable addresses, ready/close callbacks, cleanup
- etcp_connections.c: store stcp_server_listen result in instance->stcp_server, fix socket init checks for TCP-only configs
- utun_instance.c: use stcp_link_server_destroy (high-level API) instead of stcp_server_destroy
- tests/test_stcp_traffic.c: 2 nodes via etcp_connect+TCP, 1MB bidirectional traffic (10-1800 byte pkts)
3 months ago
Evgeny