STRUCT IWL_MLD_WOWLAN_DATA(9)

💖 struct iwl_mld_wowlan_data(9) — a Kernel API Manual moment 💖

okay so bestie, welcome to the struct iwl_mld_wowlan_data page ✨ this is a Kernel API Manual entry, and it's literally just the lil data bag that the wowlan suspend flow carries around with it. that's it. that's the whole vibe 🎀

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🌸 NAME 🌸

struct iwl_mld_wowlan_data — the data used by the wowlan suspend flow 🫶

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✨ SYNOPSIS ✨

here's the struct in all its glory, copied exactly so you can't mess it up:

struct iwl_mld_wowlan_data {
  #if IS_ENABLED(CONFIG_IPV6);
    struct in6_addr
target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
    unsigned long
tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
    int num_target_ipv6_addrs;
  #endif;
    struct iwl_mld_rekey_data rekey_data;
 };

okay notice the #if IS_ENABLED(CONFIG_IPV6); — yeah, those three IPv6 fields only exist when that config is enabled, so like, vibe check your kernel config before you go poking at them 🙈

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🦋 Members 🦋

• target_ipv6_addrs — the IPv6 addresses on this interface that are getting offloaded 💅 like, these are the ones we're handing off.
• tentative_addrs — a bitmap of the tentative IPv6 addresses in target_ipv6_addrs ⭐ it's giving "which of these are still pending" energy.
• num_target_ipv6_addrs — literally just the number of target_ipv6_addrs 🔥 no cap, that's the whole field.
• rekey_data — the security key data used for rekeying during D3 👑 it's a struct iwl_mld_rekey_data, and it does exactly what it says on the tin.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/wireless/intel/iwlwifi/mld/d3.h — go read it, iykyk 💜

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ngl bestie, this one's short but it ate 🍓 every field is exactly where it should be, no mystery, no drama. periodt 💅

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and that's a wrap on this little manual page from the Kernel API Manual 🧚 it lives in ./drivers/net/wireless/intel/iwlwifi/mld/d3.h and it's dated October 2026 — mwah, see u in the next one 💖✨