batadv_tt_global_to_purge(9)
π batadv_tt_global_to_purge β check whether a global TT entry has to be purged
okay so bestie, welcome to the Kernel API Manual β¨ β yes we're in kernel land today, and no it's not scary, i promise. this one's a lil translation-table helper that literally just looks at one entry and tells you if it's time to yeet it π§Ή
π¦ NAME
batadv_tt_global_to_purge β check whether a global TT entry has to be purged
π SYNOPSIS
bool batadv_tt_global_to_purge (struct batadv_tt_global_entry *tt_global
, char **msg );
ngl the line break in that synopsis is giving "my friend formatted this at 3am" but we keep it exactly as it is, periodt π
β¨ ARGUMENTS
tt_globalβ the global TT entry under consideration π like, this is the one we're vibe-checkingmsgβ storage for a pointer to a human readable reason on return π so on the way out you can point at a lil string telling you why (iykyk, it's the receipts)
π RETURN
true if the entry should be purged because its roaming or temporary timer has elapsed β°π₯ β and false otherwise. that's it, that's the whole verdict, no cap.
π SEE ALSO
the kernel file lives at ./net/batman-adv/translation-table.c π and here's the whole squad of siblings, no one left behind π«Ά
batadv_compare_tt(9)batadv_choose_tt(9)batadv_tt_hash_find(9)batadv_tt_local_hash_find(9)batadv_tt_global_hash_find(9)batadv_tt_local_entry_release(9)batadv_tt_local_entry_put(9)batadv_tt_global_entry_release(9)batadv_tt_global_hash_count(9)batadv_tt_local_size_mod(9)batadv_tt_local_size_inc(9)batadv_tt_local_size_dec(9)batadv_tt_global_size_mod(9)batadv_tt_global_size_inc(9)batadv_tt_global_size_dec(9)batadv_tt_orig_list_entry_release(9)batadv_tt_orig_list_entry_put(9)batadv_tt_local_event(9)batadv_tt_len(9)batadv_tt_entries(9)batadv_tt_local_table_transmit_size(9)batadv_tt_local_init(9)batadv_tt_global_free(9)batadv_tt_local_add(9)batadv_tt_prepare_tvlv_global_data(9)batadv_tt_prepare_tvlv_local_data(9)batadv_tt_tvlv_container_update(9)batadv_tt_local_dump_entry(9)batadv_tt_local_dump_bucket(9)batadv_tt_local_dump(9)batadv_tt_local_set_pending(9)batadv_tt_local_remove(9)batadv_tt_local_purge_list(9)batadv_tt_local_purge(9)batadv_tt_local_table_free(9)batadv_tt_global_init(9)batadv_tt_changes_list_free(9)batadv_tt_global_orig_entry_find(9)batadv_tt_global_entry_has_orig(9)batadv_tt_global_sync_flags(9)batadv_tt_global_orig_entry_add(9)batadv_tt_global_add(9)batadv_transtable_best_orig(9)batadv_tt_global_dump_subentry(9)batadv_tt_global_dump_entry(9)batadv_tt_global_dump_bucket(9)batadv_tt_global_dump(9)_batadv_tt_global_del_orig_entry(9)batadv_tt_global_del_orig_list(9)batadv_tt_global_del_orig_node(9)batadv_tt_global_del_roaming(9)batadv_tt_global_del(9)batadv_tt_global_del_orig(9)batadv_tt_global_purge(9)batadv_tt_global_table_free(9)_batadv_is_ap_isolated(9)batadv_transtable_search(9)batadv_tt_global_crc(9)batadv_tt_local_crc(9)batadv_tt_req_node_release(9)batadv_tt_req_node_put(9)batadv_tt_req_list_free(9)batadv_tt_save_orig_buffer(9)batadv_tt_req_purge(9)batadv_tt_req_node_new(9)batadv_tt_local_valid(9)batadv_tt_global_valid(9)batadv_tt_tvlv_generate(9)batadv_tt_global_check_crc(9)batadv_tt_local_update_crc(9)batadv_tt_global_update_crc(9)batadv_send_tt_request(9)batadv_send_other_tt_response(9)batadv_send_my_tt_response(9)batadv_send_tt_response(9)_batadv_tt_update_changes(9)batadv_tt_fill_gtable(9)batadv_tt_update_changes(9)batadv_is_my_client(9)batadv_handle_tt_response(9)batadv_tt_roam_list_free(9)batadv_tt_roam_purge(9)batadv_tt_check_roam_count(9)batadv_send_roam_adv(9)batadv_tt_purge(9)batadv_tt_free(9)batadv_tt_local_set_flags(9)batadv_tt_local_purge_pending_clients(9)batadv_tt_local_commit_changes_nolock(9)batadv_tt_local_commit_changes(9)batadv_is_ap_isolated(9)batadv_tt_update_orig(9)batadv_tt_global_client_is_roaming(9)batadv_tt_local_client_is_roaming(9)batadv_tt_add_temporary_global_entry(9)batadv_tt_local_resize_to_mtu(9)batadv_tt_tvlv_ogm_handler_v1(9)batadv_tt_tvlv_unicast_handler_v1(9)batadv_roam_tvlv_unicast_handler_v1(9)batadv_tt_init(9)batadv_tt_global_is_isolated(9)batadv_tt_cache_init(9)batadv_tt_cache_destroy(9)
π«Ά friendly reminder bestie: batadv_is_ap_isolated(9) shows up in that list twice in the original β that's not me being messy, that's canon. we keep it, fr fr.
okay that's the whole page, you ate that π
β¨ this one's from ./net/batman-adv, dated October 2026 β mwah, go purge some entries responsibly ππ¦π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms