ieee80211_is_reassoc_req(9)

💅 ieee80211_is_reassoc_req — from the Kernel API Manual ✨

okay so bestie, this is ieee80211_is_reassoc_req(9) and it's genuinely one of those tiny little helper functions that does exactly one thing and does it slay. it lives in the Kernel API Manual and it's basically a vibe check for a single frame type 🎀

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🌸 NAME 🌸

ieee80211_is_reassoc_req — check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ

no literally that's the whole job. it's giving "is this thing a reassociation request or not" and honestly? iconic 🫶

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✨ SYNOPSIS ✨

bool ieee80211_is_reassoc_req (__le16 fc );

that's it, that's the whole signature, one argument and a bool back 💖

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🦋 ARGUMENTS 🦋

• fc — frame control bytes in little-endian byteorder 🧚

like, the raw frame control field, little-endian, no cap. that's what you hand over.

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👑 RETURN 👑

whether or not the frame is a reassociation request ⭐

true if it is, false if it's not — it's a yes/no girlie, she doesn't do essays 💅

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🌈 SEE ALSO 🌈

Kernel file ./include/linux/ieee80211.h — that's the home base, go look at it if you're curious 💜

and now the extended friend group, fr fr — every single one of these is invited to the group chat:

• ieee80211_has_tods(9)
• ieee80211_has_fromds(9)
• ieee80211_has_a4(9)
• ieee80211_has_morefrags(9)
• ieee80211_has_retry(9)
• ieee80211_has_pm(9)
• ieee80211_has_moredata(9)
• ieee80211_has_protected(9)
• ieee80211_has_order(9)
• ieee80211_is_mgmt(9)
• ieee80211_is_ctl(9)
• ieee80211_is_data(9)
• ieee80211_is_ext(9)
• ieee80211_is_data_qos(9)
• ieee80211_is_data_present(9)
• ieee80211_is_assoc_req(9)
• ieee80211_is_assoc_resp(9)
• ieee80211_is_reassoc_resp(9)
• ieee80211_is_assoc(9)
• ieee80211_is_probe_req(9)
• ieee80211_is_probe_resp(9)
• ieee80211_is_beacon(9)
• ieee80211_is_atim(9)
• ieee80211_is_disassoc(9)
• ieee80211_is_auth(9)
• ieee80211_is_deauth(9)
• ieee80211_is_action(9)
• ieee80211_is_back_req(9)
• ieee80211_is_back(9)
• ieee80211_is_pspoll(9)
• ieee80211_is_rts(9)
• ieee80211_is_cts(9)
• ieee80211_is_ack(9)
• ieee80211_is_cfend(9)
• ieee80211_is_cfendack(9)
• ieee80211_is_nullfunc(9)
• ieee80211_is_qos_nullfunc(9)
• ieee80211_is_trigger(9)
• ieee80211_is_any_nullfunc(9)
• ieee80211_is_first_frag(9)
• ieee80211_is_frag(9)
• struct ieee80211_quiet_ie(9)
• struct ieee80211_msrment_ie(9)
• struct ieee80211_channel_sw_ie(9)
• struct ieee80211_ext_chansw_ie(9)
• struct ieee80211_sec_chan_offs_ie(9)
• struct ieee80211_wide_bw_chansw_ie(9)
• struct ieee80211_tim_ie(9)
• struct ieee80211_tpc_report_ie(9)
• struct ieee80211_bss_load_elem(9)
• struct ieee80211_timeout_interval_ie(9)
• enum ieee80211_idle_options(9)
• struct ieee80211_bss_max_idle_period_ie(9)
• struct ieee80211_bssid_index(9)
• struct ieee80211_multiple_bssid_configuration(9)
• ieee80211_get_qos_ctl(9)
• ieee80211_get_tid(9)
• ieee80211_get_SA(9)
• ieee80211_get_DA(9)
• ieee80211_is_bufferable_mmpdu(9)
• _ieee80211_is_robust_mgmt_frame(9)
• ieee80211_is_robust_mgmt_frame(9)
• ieee80211_is_public_action(9)
• ieee80211_is_protected_dual_of_public_action(9)
• _ieee80211_is_group_privacy_action(9)
• ieee80211_is_group_privacy_action(9)
• ieee80211_tu_to_usec(9)
• ieee80211_get_tdls_action(9)
• ieee80211_action_contains_tpc(9)
• ieee80211_is_timing_measurement(9)
• ieee80211_is_ftm(9)
• for_each_element_completed(9)
• struct ieee80211_enh_crit_upd(9)
• ieee80211_check_tim(9)

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and that's the whole page, bestie 🍓 ngl it's a short one but it ate 💀

mwah 💋 — brought to you from ./include/linux, dated October 2026, and the manual name is ieee80211_is_reassoc_req(9) in case you forgot already 🙈