nla_put_s16(9)

💅 nla_put_s16

okay bestie, welcome to the Kernel API Manual page for nla_put_s16(9) — like, this is the whole vibe right here, one tiny function, one big job. 🌸

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✨ NAME ✨

nla_put_s16 — Add a s16 netlink attribute to a socket buffer 🎀

No cap, that's literally the entire summary. It adds a signed-16-bit netlink attribute to a socket buffer. That's it. That's the girl. 💖

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✨ SYNOPSIS ✨

int nla_put_s16 (struct sk_buff *skb , int attrtype , s16 value );

Look at her. Three arguments, returns an int. Simple, clean, iconic. 👑

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🌸 ARGUMENTS 🌸

• skb — the socket buffer you're adding the attribute to. Like, this is the canvas, the main character, the thing you're putting stuff into. 🦋
• attrtype — the attribute type. Which flavor of attribute this is gonna be. 🍓
• value — the numeric value. An actual number, a s16 one, going in there. ✨

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🦋 SEE ALSO 🦋

fr fr the whole netlink friend group shows up here, so lemme introduce everyone 💅 — and yes, the kernel file lives at ./include/net/netlink.h, and struct nla_policy(9), struct nl_info(9) and enum netlink_validation(9) are part of the crew too 🫶:

nlmsg_msg_size(9), nlmsg_total_size(9), nlmsg_padlen(9), nlmsg_data(9), nlmsg_len(9), nlmsg_payload(9), nlmsg_attrdata(9), nlmsg_attrlen(9), nlmsg_ok(9), nlmsg_next(9), nla_parse(9), nla_parse_deprecated(9), nla_parse_deprecated_strict(9), __nlmsg_parse(9), nlmsg_parse(9), nlmsg_parse_deprecated(9), nlmsg_parse_deprecated_strict(9), nlmsg_find_attr(9), nla_validate_deprecated(9), nla_validate(9), nlmsg_validate_deprecated(9), nlmsg_report(9), nlmsg_seq(9), nlmsg_for_each_attr(9), nlmsg_for_each_attr_type(9), nlmsg_put(9), nlmsg_append(9), nlmsg_put_answer(9), nlmsg_new(9), nlmsg_new_large(9), nlmsg_end(9), nlmsg_get_pos(9), nlmsg_trim(9), nlmsg_cancel(9), nlmsg_free(9), nlmsg_consume(9), nlmsg_multicast_filtered(9), nlmsg_multicast(9), nlmsg_unicast(9), nlmsg_for_each_msg(9), nl_dump_check_consistent(9), nla_attr_size(9), nla_total_size(9), nla_padlen(9), nla_type(9), nla_data(9), nla_len(9), nla_ok(9), nla_next(9), nla_find_nested(9), nla_parse_nested(9), nla_parse_nested_deprecated(9).

💀 and then the putter girlies, because they're all siblings of this page:

nla_put_u8(9), nla_put_u16(9), nla_put_be16(9), nla_put_net16(9), nla_put_le16(9), nla_put_u32(9), nla_put_uint(9), nla_put_be32(9), nla_put_net32(9), nla_put_le32(9), nla_put_u64_64bit(9), nla_put_be64(9), nla_put_net64(9), nla_put_le64(9), nla_put_s8(9), nla_put_s32(9), nla_put_s64(9), nla_put_sint(9), nla_put_string(9), nla_put_flag(9), nla_put_msecs(9), nla_put_in_addr(9), nla_put_in6_addr(9), nla_put_bitfield32(9).

🔥 now the getter side, they're giving complementary energy:

nla_get_u32(9), nla_get_u32_default(9), nla_get_be32(9), nla_get_be32_default(9), nla_get_le32(9), nla_get_le32_default(9), nla_get_u16(9), nla_get_u16_default(9), nla_get_be16(9), nla_get_be16_default(9), nla_get_le16(9), nla_get_le16_default(9), nla_get_u8(9), nla_get_u8_default(9), nla_get_u64(9), nla_get_u64_default(9), nla_get_uint(9), nla_get_uint_default(9), nla_get_be64(9), nla_get_be64_default(9), nla_get_le64(9), nla_get_le64_default(9), nla_get_s32(9), nla_get_s32_default(9), nla_get_s16(9), nla_get_s16_default(9), nla_get_s8(9), nla_get_s8_default(9), nla_get_s64(9), nla_get_s64_default(9), nla_get_sint(9), nla_get_sint_default(9), nla_get_flag(9), nla_get_msecs(9), nla_get_msecs_default(9), nla_get_in_addr(9), nla_get_in_addr_default(9), nla_get_in6_addr(9), nla_get_bitfield32(9).

🎀 and the rest of the extended universe, no one gets left out:

nla_memdup(9), nla_nest_start_noflag(9), nla_nest_start(9), nla_nest_end(9), nla_nest_end_safe(9), nla_nest_cancel(9), nla_put_empty_nest(9), __nla_validate_nested(9), nla_need_padding_for_64bit(9), nla_align_64bit(9), nla_total_size_64bit(9), nla_for_each_attr(9), nla_for_each_attr_type(9), nla_for_each_nested(9), nla_for_each_nested_type(9), nla_is_last(9).

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and that's the whole page, bestie — go forth and put your s16 in a socket buffer, you absolute icon 🌈👑

mwah — with love from ./include/net, dated October 2026, page nla_put_s16(9). iykyk 💜