LCOV - code coverage report
Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit
Test: export-net Lines: 89.9 % 1129 1015
Test Date: 2025-08-26 07:26:41 Functions: 95.5 % 66 63
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 61.3 % 886 543

Function Name Sort by function name Hit count Sort by function hit count
dbg_bad_map 0
skb_is_fully_mapped 0
tcp_abort_override 0
subflow_reset_req_endp 2
mptcp_subflow_fail 4
mptcp_subflow_init 4
mptcp_subflow_reset 8
subflow_ops_init 8
mptcp_get_rst_reason 16
subflow_add_reset_reason 18
mptcp_subflow_init_cookie_req 64
mptcp_subflow_reqsk_alloc 64
mptcp_subflow_drop_ctx 186
subflow_ulp_fallback 186
subflow_thmac_valid 439
subflow_v6_route_req 441
subflow_v6_send_synack 443
subflow_v6_req_destructor 457
subflow_hmac_valid 471
subflow_req_create_thmac 473
subflow_token_join_request 479
mptcp_can_accept_new_subflow 493
__mptcp_subflow_connect 525
mptcpv6_handle_mapped 738
subflow_set_local_id 1022
mptcp_info2sockaddr 1046
subflow_v6_conn_request 1085
__mptcp_sync_state 1448
mptcp_propagate_state 1448
mptcp_subflow_queue_clean 1453
subflow_v4_send_synack 1528
subflow_v4_conn_request 1536
subflow_v4_route_req 1536
subflow_v4_req_destructor 1584
subflow_generate_hmac 1822
subflow_error_report 1954
subflow_syn_recv_sock 1961
subflow_ulp_clone 1961
subflow_prep_synack 1971
subflow_check_req 1977
subflow_init_req 2041
subflow_req_destructor 2041
subflow_v6_rebuild_header 2333
__mptcp_subflow_fully_established 3017
mptcp_subflow_discard_data 3321
mptcp_attach_cgroup 3435
mptcp_subflow_create_socket 3447
subflow_ulp_init 4051
subflow_set_remote_key 4327
subflow_ulp_release 5113
subflow_create_ctx 5272
__subflow_state_change 5502
subflow_state_change 5502
subflow_rebuild_header 6017
subflow_finish_connect 6298
subflow_chk_local_id 8350
validate_mapping 338155
tcp_release_cb_override 465977
subflow_write_space 585533
subflow_sched_work_if_closed 886704
validate_data_csum 891787
subflow_data_ready 939344
get_mapping_status 1693230
mptcp_subflow_data_available 1804612
subflow_check_data_avail 1804612
mptcp_space 2047604

Generated by: LCOV version 2.3.1-1