diff options
| -rw-r--r-- | lib/std/os/linux.zig | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index 24ff2bda02..fb295a4934 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -6915,9 +6915,7 @@ pub const TP_STATUS = extern union { }, }; -pub const tpacket_block_desc = extern struct { - version: u32, - offset_to_priv: u32, +pub const tpacket_hdr_v1 = extern struct { block_status: TP_STATUS, num_pkts: u32, offset_to_first_pkt: u32, @@ -6927,6 +6925,27 @@ pub const tpacket_block_desc = extern struct { ts_last_pkt: tpacket_bd_ts, }; +pub const tpacket_bd_header_u = extern union { + bh1: tpacket_hdr_v1, +}; + +pub const tpacket_block_desc = extern struct { + version: u32, + offset_to_priv: u32, + hdr: tpacket_bd_header_u, +}; + +pub const tpacket_hdr_variant1 = extern struct { + rxhash: u32, + vlan_tci: u32, + vlan_tpid: u16, + padding: u16, +}; + +pub const tpacket3_hdr_variants = extern union { + hv1: tpacket_hdr_variant1, +}; + pub const tpacket3_hdr = extern struct { next_offset: u32, sec: u32, @@ -6936,10 +6955,8 @@ pub const tpacket3_hdr = extern struct { status: u32, mac: u16, net: u16, - rxhash: u32, - vlan_tci: u32, - vlan_tpid: u16, - padding: [10]u8, + variant: tpacket3_hdr_variants, + padding: [8]u8, }; pub const tpacket_stats_v3 = extern struct { |