nla_get_u16(9)
π nla_get_u16 π
okay so this is a Kernel API Manual page, section 9, and it's literally about pulling a lil number out of a netlink attribute. short page, iconic energy, let's go π
πΈ NAME πΈ
nla_get_u16 β return payload of u16 attribute
like, that's it. that's the whole job. it returns the payload of a u16 attribute. slay π
β¨ SYNOPSIS β¨
u16 nla_get_u16 (const struct nlattr *nla );
copy that exactly bestie, spaces and all, don't come for me π«Ά
π¦ ARGUMENTS π¦
nlaβ a u16 netlink attribute. yes that's the entire argument list. one (1) whole parameter. main character energy honestly π
π SEE ALSO π
okay so this next part is a LOT, and I mean a lot β it's giving "she brought her whole group chat to the function." keep scrolling, they're all here, no cap π
Kernel file ./include/net/netlink.h, plus struct nla_policy(9), struct nl_info(9), enum netlink_validation(9) β those three are the VIPs at the door π
and now the whole squad, in order:
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)- the putters, unsigned era π₯:
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) - still putting:
nla_put_u64_64bit(9),nla_put_be64(9),nla_put_net64(9),nla_put_le64(9),nla_put_s8(9),nla_put_s16(9),nla_put_s32(9),nla_put_s64(9),nla_put_sint(9) - random-but-essential putters π:
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) - the 32-bit getters:
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) - your girl's own family π:
nla_get_u16_default(9),nla_get_be16(9),nla_get_be16_default(9),nla_get_le16(9),nla_get_le16_default(9) - 8-bit and the big ones:
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) - endian chaos, 64-bit edition:
nla_get_be64(9),nla_get_be64_default(9),nla_get_le64(9),nla_get_le64_default(9) - signed getters, they're sensitive π₯Ί:
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) - more signed:
nla_get_s64(9),nla_get_s64_default(9),nla_get_sint(9),nla_get_sint_default(9) - the specialties π:
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) - nesting szn π§:
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) - padding & validation besties:
__nla_validate_nested(9),nla_need_padding_for_64bit(9),nla_align_64bit(9),nla_total_size_64bit(9) - and the loopers, closing us out β:
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)
that's all 131 of them plus the header file and the three types. full roster, no one left on read ππ«Ά
lowkey the whole manpage is shorter than the SEE ALSO list and honestly? that's the vibe. tiny function, massive friend group π
ok that's the page!! source is ./include/net and it's dated October 2026 β so go forth and get those u16s, bestie, you got this π
β¨π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms