rte_ib_bth(3)

📦
version 25.11.3 · 9 versions
, in ubuntu resolute, ubuntu stonking

✨ NAME ✨

rte_ib_bth — that's the struct this whole page is about, bestie 🫶 no cap, it's a C struct from the <rte_ib.h> header and the manual page is literally named after it.

🌸 SYNOPSIS 🌸

Pull it in like this, king:

#include <rte_ib.h>

🎀 Data Fields 🎀

Here's every single field in the struct, in order, exactly as declared 💅

  • uint8_t opcode
  • uint8_t tver:4
  • uint8_t padcnt:2
  • uint8_t m:1
  • uint8_t se:1
  • rte_be16_t pkey
  • uint8_t rsvd0:6
  • uint8_t b:1
  • uint8_t f:1
  • uint8_t dst_qp [3]
  • uint8_t rsvd1:7
  • uint8_t a:1
  • uint8_t psn [3]

💫 Detailed Description 💫

It's the InfiniBand Base Transport Header according to IB Specification Vol 1-Release-1.4. Yes, the whole vibe of this struct is defined by a spec, so you already know it means business 💀

Definition at line 25 of file rte_ib.h.

💅 Field Documentation 💅

🌈 uint8_t opcode

Opcode.

Definition at line 26 of file rte_ib.h.

🌈 uint8_t tver

Transport Header Version.

Definition at line 28 of file rte_ib.h.

🌈 uint8_t padcnt

Pad Count.

Definition at line 29 of file rte_ib.h.

🌈 uint8_t m

MigReq.

Definition at line 30 of file rte_ib.h.

🌈 uint8_t se

Solicited Event.

Definition at line 31 of file rte_ib.h.

🌈 rte_be16_t pkey

Partition key.

Definition at line 38 of file rte_ib.h.

🌈 uint8_t rsvd0

Reserved.

Definition at line 40 of file rte_ib.h.

🌈 uint8_t b

BECN.

Definition at line 41 of file rte_ib.h.

🌈 uint8_t f

FECN.

Definition at line 42 of file rte_ib.h.

🌈 uint8_t dst_qp[3]

Destination QP

Definition at line 48 of file rte_ib.h.

🌈 uint8_t rsvd1

Reserved.

Definition at line 50 of file rte_ib.h.

🌈 uint8_t a

Acknowledge Request.

Definition at line 51 of file rte_ib.h.

🌈 uint8_t psn[3]

Packet Sequence Number

Definition at line 56 of file rte_ib.h.

👑 Author 👑

Generated automatically by Doxygen for DPDK from the source code. Not me writing it by hand, the robot did it 🤖✨

and that's the whole page, bestie — slay 💖 This was the rte_ib_bth(3) manual page, straight out of DPDK, Version 25.11.3. Go forth and packet-sequence responsibly 👑🦋

📦 where this page comes from