evgeny
38c9f229bc
- u_async.c: process immediate_queue BEFORE epoll_wait in uasync_poll - stcp_link.c: defensive NULL etcp_conn/etcp_link in stcp_link_close - utun_instance.c: move stcp_server_list_destroy_all to Phase J (before ETCP), add deferred drain in both Phase J and L - stcp.h/c: STCP_HS_ENC_CLIENT 6→38, STCP_HS_ENC_SERVER 7→39, exchange ed25519_pubkey in both handshake directions - etcp_connections.c: copy peer_ed25519 from STCP to ETCP_CONN in etcp_link_enter_ready_tcp; guard link->etcp in tcp_link_close_cb - chat_sync.c: fix lk->conn NULL dereference for TCP links - test_stcp.c: update stcp_server_create/stcp_client_connect callsites - tools/chat_tcp_test: change transport udp→tcp
37 lines
820 B
C
37 lines
820 B
C
#ifndef NTP_NODE_TIME_H
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#define NTP_NODE_TIME_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct UTUN_INSTANCE;
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#define NTP_NODE_MAX_PEERS 32
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#define NTP_NODE_DRIFT_WARN_US 2000000LL // 2 seconds
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#define NTP_NODE_DRIFT_ERROR_US 10000000LL // 10 seconds
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struct NTP_NODE_PEER {
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uint64_t node_id;
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int64_t offset_us; // my_time_recv - peer_time (positive = my clock ahead)
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int has_offset; // first offset already stored, subsequent deltas are real drift
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};
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struct NTP_NODE_TIME {
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struct NTP_NODE_PEER peers[NTP_NODE_MAX_PEERS];
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int peer_count;
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};
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int ntp_node_time_init(struct UTUN_INSTANCE* inst);
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void ntp_node_time_destroy(struct UTUN_INSTANCE* inst);
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void ntp_node_sync_peers(struct UTUN_INSTANCE* inst);
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#ifdef __cplusplus
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}
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#endif
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#endif // NTP_NODE_TIME_H
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