rte_pdcp_u..._sn_18_hdr(3)
β¨ NAME β¨
rte_pdcp_up_data_pdu_sn_18_hdr β that's the whole vibe, bestie π this is the struct page for the 18-bit PDCP SN data PDU header, page rte_pdcp_u..._sn_18_hdr(3) from the Library Functions Manual, third section, so yes it's a library function thing, not a command you type. She's a struct, she's iconic, she holds fields, periodt.
πΈ SYNOPSIS πΈ
Pull her in with the include, no cap:
#include <rte_pdcp_hdr.h>
π Data Fields π
uint8_t sn_17_16: 2β the top two-ish bits of the sequence number, living their best packed life.uint8_t r: 5β reserved, five bits of β¨ nothing β¨, just chillin.uint8_t d_c: 1β a single D/C bit, one bit, main character energy.uint8_t sn_15_8β sequence number bits 8-15.uint8_t sn_7_0β sequence number bits 0-7.
π Detailed Description π
Okay so: 6.2.2.3 Data PDU for DRBs and MRBs with 18 bits PDCP SN. That's the spec section she's serving, fr fr.
Definition at line 91 of file rte_pdcp_hdr.h. Iconic.
π¦ Field Documentation π¦
uint8_t sn_17_16
Sequence number bits 16-17. That's the assignment, no notes.
Definition at line 93 of file rte_pdcp_hdr.h.
uint8_t r
Reserved. Like, reserved the way a restaurant holds a table β you don't sit there, it's not yours π.
Definition at line 94 of file rte_pdcp_hdr.h.
uint8_t d_c
D/C bit. One (1) bit. Doing the most with the least, honestly obsessed.
Definition at line 95 of file rte_pdcp_hdr.h.
uint8_t sn_15_8
Sequence number bits 8-15. Middle of the sequence-number sandwich π₯ͺ.
Definition at line 101 of file rte_pdcp_hdr.h.
uint8_t sn_7_0
Sequence number bits 0-7. The low bits, the underdogs, we love them.
Definition at line 102 of file rte_pdcp_hdr.h.
π Author π
Generated automatically by Doxygen for DPDK from the source code. Not a human, not a group chat, just Doxygen doing its lil automated thing π«Ά.
And that's the whole page, bestie β courtesy of DPDK, Version 25.11.3, signed off with love from page rte_pdcp_u..._sn_18_hdr(3) πβ¨ Go forth and pack those bitfields.
π¦ where this page comes from
- ubuntu resolute: dpdk-doc 25.11.3-0ubuntu0.26.04.1 Β· BSD-3-Clause
- ubuntu stonking: dpdk-doc 25.11.3-1 Β· BSD-3-Clause
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms