STRUCT BATADV_TT_GLOBAL_ENTRY(9)

💖 struct batadv_tt_global_entry(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — today's main character is struct batadv_tt_global_entry, and it's literally the translation-table global entry data 🎀. yes it's a struct. yes it's important. iykyk 💅

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🌸 NAME 🌸

struct batadv_tt_global_entry — translation table global entry data 🦋

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✨ SYNOPSIS ✨

struct batadv_tt_global_entry {
    struct batadv_tt_common_entry common;
    struct hlist_head orig_list;
    atomic_t orig_list_count;
    spinlock_t list_lock;
    unsigned long roam_at;
 };

like… look at her. five fields. absolutely iconic 👑

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🫶 Members 🫶

so here's the field-by-field tea, no cap ☕:

• common — general translation table data. the shared, baseline stuff every TT entry carries around 💫
• orig_list — the list of orig nodes that are out here announcing this non-mesh client 📣
• orig_list_count — number of items in the orig_list. yes it's just the count, but she's doing her job 🧮
• list_lock — lock protecting orig_list. do NOT touch the list without her, fr fr 🔒
• roam_at — time at which TT_GLOBAL_ROAM was set ⏰

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🌈 SEE ALSO 🌈

Kernel file ./net/batman-adv/types.h — and bestie, the friend group is huge, buckle up 🎢:

• batadv_dat_addr_t(9)
• enum batadv_dhcp_recipient(9)
• BATADV_TT_REMOTE_MASK(9)
• BATADV_TT_SYNC_MASK(9)
• struct batadv_ogm_buf(9)
• struct batadv_hard_iface_bat_iv(9)
• enum batadv_v_hard_iface_flags(9)
• struct batadv_hard_iface_bat_v(9)
• enum batadv_hard_iface_wifi_flags(9)
• struct batadv_wifi_net_device_state(9)
• struct batadv_hard_iface(9)
• struct batadv_orig_ifinfo_bat_iv(9)
• struct batadv_orig_ifinfo(9)
• struct batadv_frag_table_entry(9)
• struct batadv_frag_list_entry(9)
• struct batadv_vlan_tt(9)
• struct batadv_orig_node_vlan(9)
• struct batadv_orig_bat_iv(9)
• struct batadv_orig_node(9)
• enum batadv_orig_capabilities(9)
• struct batadv_gw_node(9)
• struct batadv_hardif_neigh_node_bat_v(9)
• struct batadv_hardif_neigh_node(9)
• struct batadv_neigh_node(9)
• struct batadv_neigh_ifinfo_bat_iv(9)
• struct batadv_neigh_ifinfo_bat_v(9)
• struct batadv_neigh_ifinfo(9)
• struct batadv_bcast_duplist_entry(9)
• enum batadv_counters(9)
• struct batadv_priv_tt(9)
• struct batadv_priv_bla(9)
• struct batadv_priv_gw(9)
• struct batadv_priv_tvlv(9)
• struct batadv_priv_dat(9)
• struct batadv_mcast_querier_state(9)
• struct batadv_mcast_mla_flags(9)
• struct batadv_priv_mcast(9)
• struct batadv_tp_unacked(9)
• struct batadv_tp_vars_common(9)
• struct batadv_tp_sender_cc(9)
• struct batadv_tp_sender(9)
• struct batadv_tp_receiver(9)
• struct batadv_meshif_vlan(9)
• struct batadv_priv_bat_v(9)
• struct batadv_priv(9)
• enum batadv_bla_backbone_gw_state(9)
• struct batadv_bla_backbone_gw(9)
• struct batadv_bla_claim(9)
• struct batadv_tt_common_entry(9)
• struct batadv_tt_local_entry(9)
• struct batadv_tt_orig_list_entry(9)
• struct batadv_tt_change_node(9)
• struct batadv_tt_req_node(9)
• struct batadv_tt_roam_node(9)
• struct batadv_skb_cb(9)
• struct batadv_forw_packet(9)
• struct batadv_algo_iface_ops(9)
• struct batadv_algo_neigh_ops(9)
• struct batadv_algo_orig_ops(9)
• struct batadv_algo_gw_ops(9)
• struct batadv_algo_ops(9)
• struct batadv_dat_entry(9)
• struct batadv_hw_addr(9)
• struct batadv_dat_candidate(9)
• struct batadv_tvlv_container(9)
• struct batadv_tvlv_handler(9)
• enum batadv_tvlv_handler_flags(9)

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that's the whole squad, bestie — go read them all, i believe in you 💜

this lil page lives in ./net/batman-adv and it's dated October 2026 📅 — mwah, stay slaying, ily 🎀💖✨