StackOverflow Questions for Tag: xdp-bpf

Mr. Pascal
Mr. Pascal

Reputation: 11

eBPF ring-buffers are not printing event to the stdout, evt struct is populated and printed when printing to trace_pipe

Score: 1

Views: 62

Answers: 0

Read More
munikarmanish
munikarmanish

Reputation: 422

How to write/attach a "device-bound" XDP program so that I can use XDP metadata kfuncs?

Score: 2

Views: 11

Answers: 1

Read More
Davide
Davide

Reputation: 55

Problems with linux-headers files PATH

Score: 0

Views: 46

Answers: 0

Read More
TheDiveO
TheDiveO

Reputation: 2701

GRO and XDP programs/zero copy?

Score: 1

Views: 208

Answers: 1

Read More
Dellwyn Tennison
Dellwyn Tennison

Reputation: 1

Unable to attach eBPF program to eth0 interface on ubuntu

Score: 0

Views: 838

Answers: 1

Read More
Rohan Aluguri
Rohan Aluguri

Reputation: 53

asm/types.h Error during compilation of ebpf code

Score: 3

Views: 6998

Answers: 4

Read More
Heason H
Heason H

Reputation: 1

XDP on veth cannot handle non-directly connected traffic

Score: 0

Views: 63

Answers: 1

Read More
Kendrick
Kendrick

Reputation: 1

eBPF reserve ring buffer in kprobe and submit in kretprobe

Score: 0

Views: 46

Answers: 0

Read More
Orian
Orian

Reputation: 59

eBPF - Polling/waiting for userspace in XDP

Score: 0

Views: 102

Answers: 1

Read More
테스트입니다
테스트입니다

Reputation: 21

Inquiry regarding redirecting all packets to XDP

Score: 2

Views: 46

Answers: 1

Read More
user2233706
user2233706

Reputation: 7225

BPF verification error when trying to extract SNI from TLS packet

Score: 4

Views: 1810

Answers: 2

Read More
Chasing1020
Chasing1020

Reputation: 33

How to use BPF_MAP_TYPE_CPUMAP?

Score: 3

Views: 66

Answers: 1

Read More
Vadim Goncharov
Vadim Goncharov

Reputation: 11

XDP/eBPF map thread safety in kernel (e.g. lookup/delete)

Score: 0

Views: 40

Answers: 0

Read More
JeremyGuo
JeremyGuo

Reputation: 71

XDP_TX don't work for veth for the simplest L2 forwarding

Score: 1

Views: 142

Answers: 1

Read More
binaryBigInt
binaryBigInt

Reputation: 1704

AF-XDP: Implement Shared Umem sockets

Score: 2

Views: 2026

Answers: 1

Read More
Dragos Stefan Falk
Dragos Stefan Falk

Reputation: 1

Is bpf_redirect between two network interfaces in combination with AF_XDP really zero copy?

Score: 0

Views: 89

Answers: 0

Read More
Nagaraj
Nagaraj

Reputation: 29

xdp-ebpf multicast unknown protocol in ethernet header

Score: 1

Views: 50

Answers: 0

Read More
99Linux
99Linux

Reputation: 186

ebpf XDP program R2 offset is outside of the packet

Score: 0

Views: 83

Answers: 1

Read More
Pedro M
Pedro M

Reputation: 47

Dynamically adding entries to an eBPF map of maps

Score: 0

Views: 238

Answers: 1

Read More
haz
haz

Reputation: 2298

How to link/load .rodata section when loading BPF program with raw syscalls?

Score: 0

Views: 365

Answers: 1

Read More
PreviousPage 1Next