batadv_is_cfg80211_netdev(9)

💅 batadv_is_cfg80211_netdev(9) — a Kernel API Manual moment

okay so bestie, we're in the Kernel API Manual today and this one is literally a vibe check for network devices. stay with me 🫶

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✨ NAME ✨

batadv_is_cfg80211_netdev — checks if the net_device struct you handed it is a cfg80211 wifi interface, no cap 🔥

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🦋 SYNOPSIS 🦋

bool batadv_is_cfg80211_netdev (struct net_device *net_device );

that's it. one function, one argument, returns a bool. she's simple, she's iconic, she ate 💅

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🎀 ARGUMENTS 🎀

• net_device — the device to check 👀 like, the one you're side-eyeing and asking "are you wifi or not"

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🌸 RETURN 🌸

• true — if the net device is a cfg80211 wireless device ✨ slay, she's wireless
• false — otherwise 🥲 not wifi, better luck next time

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🧚 SEE ALSO 🧚

okay this list is giving main character energy, it's a whole friend group of batman-adv hard-interface functions, all chilling in the kernel file ./net/batman-adv/hard-interface.c 🌈

• batadv_hardif_release(9)
• batadv_hardif_get_by_netdev(9)
• batadv_getlink_net(9)
• batadv_mutual_parents(9)
• batadv_is_on_batman_iface(9)
• batadv_is_valid_iface(9)
• __batadv_get_real_netdev(9)
• batadv_get_real_netdev(9)
• batadv_is_wext_netdev(9)
• batadv_wifi_flags_evaluate(9)
• batadv_netdev_get_wifi_flags(9)
• batadv_hardif_get_wifi_flags(9)
• batadv_is_wifi_hardif(9)
• batadv_hardif_no_broadcast(9)
• batadv_hardif_get_active(9)
• batadv_primary_if_update_addr(9)
• batadv_primary_if_select(9)
• batadv_hardif_is_iface_up(9)
• batadv_check_known_mac_addr(9)
• batadv_hardif_recalc_extra_skbroom(9)
• batadv_hardif_min_mtu(9)
• batadv_update_min_mtu(9)
• batadv_hardif_activate_interface(9)
• batadv_hardif_deactivate_interface(9)
• batadv_hardif_enable_interface(9)
• batadv_hardif_disable_interface(9)
• batadv_hard_if_event_meshif(9)
• batadv_wifi_net_device_insert(9)
• batadv_wifi_net_device_remove(9)
• batadv_wifi_net_device_update(9)
• batadv_wifi_net_device_unregister(9)
• batadv_wifi_net_device_event(9)
• batadv_hard_if_event(9)
• batadv_wifi_net_devices_init(9)
• batadv_wifi_net_devices_deinit(9)

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and that's the whole page bestie, go check your wifi interfaces, ily 💖

🌟 cute lil sign-off: this masterpiece lives in ./net/batman-adv, dated October 2026, and it's the batadv_is_cfg80211_netdev(9) page — periodt. 🎀✨🦋