StackOverflow Questions for Tag: ebpf

Sergej Isbrecht
Sergej Isbrecht

Reputation: 4012

uprobe symbol adress mapping offset

Score: 0

Views: 62

Answers: 0

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Kriks_87 Kriks_87
Kriks_87 Kriks_87

Reputation: 1

Linux tetragon writing block execution rule

Score: 0

Views: 19

Answers: 0

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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: 63

Answers: 0

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polo
polo

Reputation: 39

eBPF LSM program differs in behavior when changing the return value

Score: 0

Views: 20

Answers: 0

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Yong Fu
Yong Fu

Reputation: 1

why sys_enter_execve get program name through bpf_get_current_comm

Score: 0

Views: 39

Answers: 1

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Farbod Shahinfar
Farbod Shahinfar

Reputation: 814

Printing a String from eBPF Arena Memory Page

Score: 1

Views: 22

Answers: 0

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Skallwar
Skallwar

Reputation: 93

Syscall argument in kprobe with wrong value libbpf

Score: 4

Views: 842

Answers: 2

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Davide
Davide

Reputation: 55

Problems with linux-headers files PATH

Score: 0

Views: 48

Answers: 0

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neo-lj
neo-lj

Reputation: 1

Calculate TCP retransmission rate through ebpf

Score: 0

Views: 36

Answers: 0

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hellothere
hellothere

Reputation: 31

BPF custom kfunc : calling kernel function %s is not allowed

Score: 3

Views: 147

Answers: 0

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Sunjal
Sunjal

Reputation: 11

How to set the size of ring buffer in user space

Score: 0

Views: 57

Answers: 1

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Rohan Aluguri
Rohan Aluguri

Reputation: 53

asm/types.h Error during compilation of ebpf code

Score: 3

Views: 7052

Answers: 4

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Kamran
Kamran

Reputation: 23

BPF verifier rejects the use of path pointer as argument to the bpf_d_path helper function

Score: 2

Views: 81

Answers: 1

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Jeff Piersol
Jeff Piersol

Reputation: 512

How does Clang produce this eBPF bytecode?

Score: 0

Views: 50

Answers: 1

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ZOOM SMASH
ZOOM SMASH

Reputation: 109

ebpf verifier doesn't allow to return value with the type of called function

Score: 0

Views: 58

Answers: 1

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Max Podpera
Max Podpera

Reputation: 59

Docker environment for aya rust ebpf compilation

Score: 0

Views: 68

Answers: 0

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Sean1179
Sean1179

Reputation: 13

Do all fragments of an IP packet greater than MTU carry the full PPPoE header when modified in an eBPF tc program?

Score: 0

Views: 56

Answers: 0

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Heason H
Heason H

Reputation: 1

XDP on veth cannot handle non-directly connected traffic

Score: 0

Views: 63

Answers: 1

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Amir Kooshky
Amir Kooshky

Reputation: 69

How to take a task off a cpu runqueue in sched-ext and ebpf

Score: 0

Views: 35

Answers: 1

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lax
lax

Reputation: 23

eBPF: How to attach xdp with BPF_LINK_CREATE

Score: 1

Views: 90

Answers: 1

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