batadv_netli...ap_isolation(9)

🎀 batadv_netlink_set_mesh_ap_isolation(9) 🎀

okay so bestie, welcome to the batadv_netlink_set_mesh_ap_isolation(9) page in the Kernel API Manual. This function is lowkey iconic: it sets ap_isolation from a genl msg. Let's get into the whole thing, no cap. 💅

🌸 NAME 🌸

batadv_netlink_set_mesh_ap_isolation — Set ap_isolation from genl msg. That's the name, that's the job, periodt.

🦋 SYNOPSIS 🦋

int batadv_netlink_set_mesh_ap_isolation (struct nlattr *attr , struct batadv_priv *bat_priv );

This is the exact signature, bestie — keep it cute and keep it identical.

🎀 ARGUMENTS 🎀

• attr — the parsed BATADV_ATTR_AP_ISOLATION_ENABLED attribute. That's the parsed attribute coming in.
• bat_priv — the bat priv with all the mesh interface information. Main character struct, carrying all the mesh interface info.

🔥 RETURN 🔥

She returns 0 on success, or a negative error number in case of failure. So 0 is the slay; negative is the “check the error, bestie” moment. 😭

🌈 SEE ALSO 🌈

okay the cross-reference section is long and honestly ate. Every single reference is here, no skipping:

• Kernel file ./net/batman-adv/netlink.c — the kernel file, front and center.
• enum batadv_netlink_multicast_groups(9)
• enum batadv_genl_ops_flags(9)
• batadv_netlink_get_ifindex(9)
• batadv_netlink_mesh_fill_ap_isolation(9)
• batadv_netlink_mesh_fill(9)
• batadv_netlink_notify_mesh(9)
• batadv_netlink_get_mesh(9)
• batadv_netlink_set_mesh(9)
• batadv_netlink_tp_meter_put(9)
• batadv_netlink_tpmeter_notify(9)
• batadv_netlink_tp_meter_start(9)
• batadv_netlink_tp_meter_cancel(9)
• batadv_netlink_hardif_fill(9)
• batadv_netlink_notify_hardif(9)
• batadv_netlink_cmd_get_hardif(9)
• batadv_netlink_set_hardif(9)
• batadv_netlink_dump_hardif(9)
• batadv_netlink_vlan_fill(9)
• batadv_netlink_notify_vlan(9)
• batadv_netlink_get_vlan(9)
• batadv_netlink_set_vlan(9)
• batadv_netlink_get_meshif_from_ifindex(9)
• batadv_netlink_get_meshif_from_info(9)
• batadv_netlink_get_meshif(9)
• batadv_netlink_get_hardif_from_ifindex(9)
• batadv_netlink_get_hardif_from_info(9)
• batadv_netlink_get_hardif(9)
• batadv_get_vlan_from_info(9)
• batadv_pre_doit(9)
• batadv_post_doit(9)
• batadv_netlink_register(9)
• batadv_netlink_unregister(9)

💖 okay that's the page, bestie. This lil' manual page comes from ./net/batman-adv and is dated October 2026. Go set that ap_isolation and be the main character of your mesh. 🫶✨