batadv_netl...d_get_hardif(9)

💅 NAME 💅

batadv_netlink_cmd_get_hardif — bestie, this one gets the hardif attributes ✨

So like, if you're hanging out in the batman-adv netlink world (from the Kernel API Manual, iykyk 🫶) and you need the hardif attributes fetched, this is the little function that does it.

🎀 SYNOPSIS 🎀

int batadv_netlink_cmd_get_hardif (struct sk_buff *skb , struct
genl_info *info );

🌸 ARGUMENTS 🌸

• skb — the netlink message carrying the request data, aka the whole reason we're here 💌
• info — the receiver information. yes that's literally what it's called, she's the receiver info, she received 💅

⭐ RETURN ⭐

0 on success, or a negative error number if it didn't work out 😭 (no cap, that's the whole return contract)

🦋 SEE ALSO 🦋

Okay so the kernel file we're living in is ./net/batman-adv/netlink.c, and there's also an enum situation going on. Here's the full friend group, no one gets left out:

• 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_set_mesh_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_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)

and that's the page, bestie 🌈 this whole thing is just chillin' in ./net/batman-adv and the version vibes are dated October 2026 — go read the batman-adv source if you wanna see her in her natural habitat, ily, bye 🎀💖