87 #define FDLOG(level, pcb, format, ...) \  macro
249 		FDLOG(LOG_ERR, fd_cb, "Cannot lookup group with invalid control unit (%u)", ctl_unit);  in flow_divert_group_lookup()
254 …FDLOG(LOG_ERR, fd_cb, "Group for control unit %u is NULL, flow divert cannot be used for this sock…  in flow_divert_group_lookup()
275 …FDLOG(LOG_ERR, fd_cb, "Group %u already contains a PCB with hash %u", group->ctl_unit, fd_cb->hash…  in flow_divert_pcb_insert()
279 		FDLOG(LOG_ERR, fd_cb, "Group %u is defunct, cannot insert", group->ctl_unit);  in flow_divert_pcb_insert()
361 	FDLOG(LOG_INFO, fd_cb, "Destroying, app tx %u, tunnel tx %u, tunnel rx %u",  in flow_divert_pcb_destroy()
385 …FDLOG(LOG_INFO, fd_cb, "Removing from group %d, ref count = %d", group->ctl_unit, fd_cb->ref_count…  in flow_divert_pcb_remove()
401 		FDLOG(LOG_ERR, fd_cb, "failed to allocate the header mbuf: %d", error);  in flow_divert_packet_init()
411 		FDLOG(LOG_ERR, fd_cb, "mbuf_copyback(hdr) failed: %d", error);  in flow_divert_packet_init()
428 		FDLOG(LOG_ERR, &nil_pcb, "failed to append the type (%d)", type);  in flow_divert_packet_append_tlv()
434 		FDLOG(LOG_ERR, &nil_pcb, "failed to append the length (%u)", length);  in flow_divert_packet_append_tlv()
506 …FDLOG(LOG_ERR, &nil_pcb, "Length of %u TLV (%u) is larger than remaining packet data (%lu)", type,…  in flow_divert_packet_get_tlv()
560 		FDLOG(LOG_ERR, &nil_pcb, "Failed to lookup group for control unit %u", ctl_unit);  in flow_divert_packet_verify_hmac()
926 …FDLOG(LOG_WARNING, &nil_pcb, "Found multiple processes with UUID %s with different signing identif…  in flow_divert_find_proc_by_uuid_callout()
935 		FDLOG(LOG_WARNING, &nil_pcb, "Failed to find a process with UUID %s", uuid_str);  in flow_divert_find_proc_by_uuid_callout()
955 …FDLOG(LOG_INFO, &nil_pcb, "Found process %d with signing identifier %s", proc_getpid(p), signing_i…  in flow_divert_find_proc_by_uuid_filter()
980 		FDLOG(LOG_INFO, &nil_pcb, "Looking for process with UUID %s", uuid_str);  in flow_divert_find_proc_by_uuid()
1016 					FDLOG(LOG_WARNING, fd_cb, "%s did not match", proc_cs_id);  in flow_divert_add_proc_info()
1019 					FDLOG(LOG_INFO, fd_cb, "%s matched", proc_cs_id);  in flow_divert_add_proc_info()
1042 			FDLOG(LOG_ERR, fd_cb, "failed to append the signing ID: %d", error);  in flow_divert_add_proc_info()
1054 			FDLOG(LOG_ERR, fd_cb, "failed to append the cdhash: %d", error);  in flow_divert_add_proc_info()
1071 				FDLOG(LOG_ERR, fd_cb, "failed to append app audit token: %d", append_error);  in flow_divert_add_proc_info()
1095 		FDLOG(LOG_ERR, fd_cb, "failed to find the real proc record for %d", so->last_pid);  in flow_divert_add_all_proc_info()
1218 			FDLOG(LOG_ERR, &nil_pcb, "Failed to append %s: %d", domain_name, error);  in flow_divert_append_domain_name()
1249 				FDLOG(LOG_INFO, fd_cb, "Got %s from token", signing_id);  in flow_divert_create_connect_packet()
1261 		FDLOG(LOG_ERR, fd_cb, "Failed to add source proc info: %d", error);  in flow_divert_create_connect_packet()
1414 		FDLOG(LOG_ERR, fd_cb, "failed to create a connect result packet: %d", error);  in flow_divert_send_connect_result()
1460 		FDLOG(LOG_ERR, fd_cb, "failed to create a close packet: %d", error);  in flow_divert_send_close()
1466 		FDLOG(LOG_ERR, fd_cb, "failed to add the error code TLV: %d", error);  in flow_divert_send_close()
1473 		FDLOG(LOG_ERR, fd_cb, "failed to add the how flag: %d", error);  in flow_divert_send_close()
1531 		FDLOG(LOG_INFO, fd_cb, "sending close, how = %d", how);  in flow_divert_send_close_if_needed()
1557 		FDLOG(LOG_ERR, fd_cb, "flow_divert_packet_init failed: %d", error);  in flow_divert_send_data_packet()
1564 			FDLOG(LOG_ERR, fd_cb, "flow_divert_append_target_endpoint_tlv() failed: %d", error);  in flow_divert_send_data_packet()
1607 		FDLOG(LOG_ERR, fd_cb, "Send buffer is NULL, but size is supposed to be %lu", to_send);  in flow_divert_send_buffered_data()
1628 				FDLOG(LOG_ERR, fd_cb, "mbuf_copym failed: %d", error);  in flow_divert_send_buffered_data()
1669 				FDLOG(LOG_DEBUG, fd_cb, "mbuf_copym() data_len = %lu", data_len);  in flow_divert_send_buffered_data()
1672 					FDLOG(LOG_ERR, fd_cb, "mbuf_copym failed: %d", error);  in flow_divert_send_buffered_data()
1693 		FDLOG(LOG_DEBUG, fd_cb, "sent %lu bytes of buffered data", sent);  in flow_divert_send_buffered_data()
1734 					FDLOG(LOG_ERR, fd_cb, "mbuf_split failed: %d", error);  in flow_divert_send_app_data()
1759 …FDLOG(LOG_ERR, fd_cb, "sbappendstream failed with pkt_data, send buffer size = %u, send_window = %…  in flow_divert_send_app_data()
1771 …FDLOG(LOG_ERR, fd_cb, "sbappendstream failed with remaining_data, send buffer size = %u, send_wind…  in flow_divert_send_app_data()
1783 				FDLOG(LOG_ERR, fd_cb, "flow_divert_send_data_packet failed. send data size = %lu", to_send);  in flow_divert_send_app_data()
1795 						FDLOG(LOG_ERR, fd_cb,  in flow_divert_send_app_data()
1802 						FDLOG(LOG_ERR, fd_cb,  in flow_divert_send_app_data()
1827 		FDLOG(LOG_ERR, fd_cb, "failed to create a read notification packet: %d", error);  in flow_divert_send_read_notification()
1852 		FDLOG(LOG_ERR, fd_cb, "failed to create a properties update packet: %d", error);  in flow_divert_send_traffic_class_update()
1858 		FDLOG(LOG_ERR, fd_cb, "failed to add the traffic class: %d", error);  in flow_divert_send_traffic_class_update()
1979 			FDLOG(LOG_NOTICE, fd_cb, "Group for control unit %u does not exist", next_ctl_unit);  in flow_divert_try_next_group()
1983 		FDLOG(LOG_NOTICE, fd_cb, "Moving from %u to %u", fd_cb->control_group_unit, next_ctl_unit);  in flow_divert_try_next_group()
2002 …FDLOG(LOG_NOTICE, fd_cb, "Failed to send the connect packet to %u, disabling flow divert", fd_cb->…  in flow_divert_try_next_group()
2065 			FDLOG(LOG_ERR, fd_cb, "Failed to connect using the socket's original protocol: %d", error);  in flow_divert_disable()
2101 …FDLOG(LOG_ERR, fd_cb, "Failed to send queued TCP data using the socket's original protocol: %d", e…  in flow_divert_disable()
2189 …FDLOG(LOG_ERR, fd_cb, "Failed to send queued UDP data using the socket's original protocol: %d", e…  in flow_divert_disable()
2239 …FDLOG(LOG_ERR, fd_cb, "failed to scope to %d because inp_bindif returned %d", out_if_index, error);  in flow_divert_scope()
2254 …FDLOG(LOG_WARNING, fd_cb, "failed to derive a new local address from %d because in_pcbladdr return…  in flow_divert_scope()
2298 		FDLOG(LOG_ERR, fd_cb, "failed to get the connect result: %d", error);  in flow_divert_handle_connect_result()
2303 	FDLOG(LOG_INFO, fd_cb, "received connect result %u", connect_error);  in flow_divert_handle_connect_result()
2307 		FDLOG(LOG_ERR, fd_cb, "failed to get the send window: %d", error);  in flow_divert_handle_connect_result()
2402 					FDLOG(LOG_INFO, fd_cb, "Got %u bytes of app data from the connect result", app_data_length);  in flow_divert_handle_connect_result()
2409 …FDLOG(LOG_ERR, fd_cb, "Failed to copy %u bytes of application data from the connect result packet"…  in flow_divert_handle_connect_result()
2413 …FDLOG(LOG_ERR, fd_cb, "Failed to allocate a buffer of size %u to hold the application data from th…  in flow_divert_handle_connect_result()
2432 				FDLOG(LOG_ERR, fd_cb, "Connect result contains an invalid control unit: %u", ctl_unit);  in flow_divert_handle_connect_result()
2522 		FDLOG(LOG_ERR, fd_cb, "failed to get the close error: %d", error);  in flow_divert_handle_close()
2528 		FDLOG(LOG_ERR, fd_cb, "failed to get the close how flag: %d", error);  in flow_divert_handle_close()
2534 	FDLOG(LOG_INFO, fd_cb, "close received, how = %d", how);  in flow_divert_handle_close()
2642 …FDLOG(LOG_NOTICE, fd_cb, "app cannot receive any more data, dropping %lu bytes of data", data_size…  in flow_divert_handle_data()
2647 			FDLOG(LOG_ERR, fd_cb, "socket has an unsupported type: %d", SOCK_TYPE(fd_cb->so));  in flow_divert_handle_data()
2651 		FDLOG(LOG_DEBUG, fd_cb, "received %lu bytes of data", data_size);  in flow_divert_handle_data()
2655 			FDLOG(LOG_ERR, fd_cb, "mbuf_split failed: %d", error);  in flow_divert_handle_data()
2685 				FDLOG(LOG_ERR, fd_cb, "failed to append %lu bytes of data: %d", data_size, append_error);  in flow_divert_handle_data()
2715 		FDLOG(LOG_ERR, fd_cb, "failed to get the read count: %d", error);  in flow_divert_handle_read_notification()
2719 	FDLOG(LOG_DEBUG, fd_cb, "received a read notification for %u bytes", ntohl(read_count));  in flow_divert_handle_read_notification()
2748 		FDLOG(LOG_ERR, &nil_pcb, "failed to get the key size: %d", error);  in flow_divert_handle_group_init()
2753 		FDLOG(LOG_ERR, &nil_pcb, "Invalid key size: %u", key_size);  in flow_divert_handle_group_init()
2765 		FDLOG(LOG_ERR, &nil_pcb, "Skipping (re)initialization of defunct group %u", group->ctl_unit);  in flow_divert_handle_group_init()
2778 		FDLOG(LOG_ERR, &nil_pcb, "failed to get the token key: %d", error);  in flow_divert_handle_group_init()
2840 …FDLOG(LOG_ERR, fd_cb, "Failed to copy %u bytes of application data from the properties update pack…  in flow_divert_handle_properties_update()
2844 …FDLOG(LOG_ERR, fd_cb, "Failed to allocate a buffer of size %u to hold the application data from th…  in flow_divert_handle_properties_update()
2885 …FDLOG(LOG_ERR, &nil_pcb, "Invalid prefix count (%d) or an error occurred while reading the prefix …  in flow_divert_handle_app_map_create()
2897 …FDLOG(LOG_ERR, &nil_pcb, "Failed to get the length of the signing identifier at offset %d: %d", cu…  in flow_divert_handle_app_map_create()
2929 …FDLOG(LOG_NOTICE, &nil_pcb, "Invalid bytes count (%lu), nodes count (%lu) or maps count (%lu)", by…  in flow_divert_handle_app_map_create()
2933 	FDLOG(LOG_INFO, &nil_pcb, "Nodes count = %lu, child maps count = %lu, bytes_count = %lu",  in flow_divert_handle_app_map_create()
2946 …FDLOG(LOG_ERR, &nil_pcb, "Trie memory size (%lu) is too big (maximum is %u)", trie_memory_size, FL…  in flow_divert_handle_app_map_create()
2953 		FDLOG(LOG_ERR, &nil_pcb, "Failed to allocate %lu bytes of memory for the signing ID trie",  in flow_divert_handle_app_map_create()
2986 …FDLOG(LOG_ERR, &nil_pcb, "Failed to get the length of the signing identifier at offset %d while bu…  in flow_divert_handle_app_map_create()
2994 …	FDLOG(LOG_ERR, &nil_pcb, "Failed to read the signing identifier at offset %d: %d", cursor, error);  in flow_divert_handle_app_map_create()
3027 …FDLOG(LOG_ERR, &nil_pcb, "got a bad packet, length (%lu) < sizeof hdr (%lu)", mbuf_pkthdr_len(pack…  in flow_divert_input()
3034 		FDLOG(LOG_ERR, &nil_pcb, "mbuf_copydata failed for the header: %d", error);  in flow_divert_input()
3050 			FDLOG(LOG_WARNING, &nil_pcb, "got an unknown message type: %d", hdr.packet_type);  in flow_divert_input()
3059 …FDLOG(LOG_NOTICE, &nil_pcb, "got a %s message from group %d for an unknown pcb: %u", flow_divert_p…  in flow_divert_input()
3081 		FDLOG(LOG_WARNING, fd_cb, "got an unknown message type: %d", hdr.packet_type);  in flow_divert_input()
3142 	FDLOG(LOG_INFO, fd_cb, "Detaching, ref count = %d", fd_cb->ref_count);  in flow_divert_detach()
3230 	FDLOG(LOG_DEBUG, fd_cb, "app read bytes, space = %d", space);  in flow_divert_rcvd()
3248 …FDLOG(LOG_ERR, &nil_pcb, "Invalid target address, family = %u, length = %u", toaddr->sa_family, to…  in flow_divert_append_target_endpoint_tlv()
3484 				FDLOG(LOG_WARNING, fd_cb, "failed to get a local IPv6 address: %d", error);  in flow_divert_connect_out_internal()
3517 				FDLOG(LOG_WARNING, fd_cb, "failed to get a local IPv4 address: %d", error);  in flow_divert_connect_out_internal()
3529 			FDLOG(LOG_WARNING, fd_cb, "target address has an unsupported family: %d", to->sa_family);  in flow_divert_connect_out_internal()
3598 			FDLOG(LOG_ERR, fd_cb, "Failed to attach cfil: %d", error);  in flow_divert_connect_out()
3736 		FDLOG(LOG_INFO, fd_cb, "Using remote address from CFIL saved state: %p", to);  in flow_divert_data_out()
3757 	FDLOG(LOG_DEBUG, fd_cb, "app wrote %lu bytes", mbuf_pkthdr_len(data));  in flow_divert_data_out()
3912 			FDLOG(LOG_ERR, fd_cb, "pcb insert failed: %d", error);  in flow_divert_pcb_init_internal()
3948 		FDLOG(LOG_ERR, &nil_pcb, "flow_divert_init failed (%d), cannot use flow divert", g_init_result);  in flow_divert_token_set()
3987 		FDLOG(LOG_ERR, &nil_pcb, "Failed to get the key unit from the token: %d", error);  in flow_divert_token_set()
3995 		FDLOG(LOG_ERR, &nil_pcb, "Failed to get the control socket unit from the token: %d", error);  in flow_divert_token_set()
4001 		FDLOG(LOG_ERR, &nil_pcb, "Failed to get the aggregate unit from the token: %d", error);  in flow_divert_token_set()
4012 			FDLOG(LOG_ERR, &nil_pcb, "HMAC verfication failed: %d", hmac_error);  in flow_divert_token_set()
4072 		FDLOG(LOG_ERR, fd_cb, "failed to allocate the header mbuf: %d", error);  in flow_divert_token_get()
4143 	FDLOG(LOG_NOTICE, &nil_pcb, "Destroying group %u", group->ctl_unit);  in flow_divert_group_destroy()
4224 	FDLOG(LOG_INFO, &nil_pcb, "disconnecting group %d", unit);  in flow_divert_kctl_disconnect()
4294 				FDLOG(LOG_DEBUG, &nil_pcb, "ctl_enqueuembuf returned an error: %d", error);  in flow_divert_kctl_rcvd()
4349 		FDLOG(LOG_ERR, &nil_pcb, "flow_divert_kctl_init - ctl_register failed: %d\n", result);  in flow_divert_kctl_init()