Question

Are Berkeley Packet Filter opcode values implementation defined?

score 429 · Answer 1 · 2015-06-04 14:56:27

429

Views

Are Berkeley Packet Filter opcode values implementation defined?

Published on 04 June 2015 at 14:56

score 904 · Answer 2 · 2015-06-09 08:13:45

904

Views

How to build Linux kernel to support SO_ATTACH_BPF socket option?

Published on 09 June 2015 at 08:13

score 2.9k · Answer 3 · 2016-12-27 07:16:59

2.9k

Views

BPF in python to sniff packets for multiple TCP ports

Published on 27 December 2016 at 07:16

score 4.2k · Answer 4 · 2014-11-11 22:07:38

4.2k

Views

Packet filtering with Netfilter's NFQUEUE vs. Berkeley Packet Filter (BPF)

Published on 11 November 2014 at 22:07

score 650 · Answer 5 · 2014-11-30 21:27:47

650

Views

seccomp-bpf - how can i use bpf to filter the arguments of a system call?

Published on 30 November 2014 at 21:27

score 986 · Answer 6 · 2017-09-17 04:47:16

986

Views

How can I re-filter a scapy packet using BPF?

Published on 17 September 2017 at 04:47

score 1.1k · Answer 7 · 2020-10-06 09:30:36

1.1k

Views

Tc bpf packet forward to other device by updating the Checksum

Published on 06 October 2020 at 09:30

score 741 · Answer 8 · 2014-12-08 06:50:29

741

Views

Correct filter expression in libpcap for outgoing packets

Published on 08 December 2014 at 06:50

score 194 · Answer 9 · 2023-10-20 02:31:44

194

Views

What causes `bpf_perf_event_output` to return -22?

Published on 20 October 2023 at 02:31

score 61 · Answer 10 · 2023-10-16 15:19:54

61

Views

How to bind a UDP socket using SO_ATTACH_REUSEPORT_CBPF?

Published on 16 October 2023 at 15:19

score 30 · Answer 11 · 2023-10-28 09:40:06

30

Views

bpftrace tracepoint:syscalls:sys_enter_getcwd can't capture my user process

Published on 28 October 2023 at 09:40

score 122 · Answer 12 · 2023-11-07 07:02:31

122

Views

How to access user space function argument (struct pointer) in bpf?

Published on 07 November 2023 at 07:02

score 182 · Answer 13 · 2023-11-08 10:14:09

182

Views

How to unload bpd program using bpftool?

Published on 08 November 2023 at 10:14

score 238 · Answer 14 · 2023-11-02 11:20:45

238

Views

What is the recommended way to unit test eBPF/XDP program?

Published on 02 November 2023 at 11:20

score 71 · Answer 15 · 2023-11-02 07:50:13

71

Views

Cannot run bpftrace from docker executor

Published on 02 November 2023 at 07:50

score 226 · Answer 16 · 2023-11-10 18:53:37

226

Views

ebpf verifier - failed to find kernel BTF type ID

Published on 10 November 2023 at 18:53

score 114 · Answer 17 · 2023-12-11 15:46:07

114

Views

Sharing bpf map between two independent programs

Published on 11 December 2023 at 15:46

score 129 · Answer 18 · 2023-12-25 11:04:24

129

Views

bpf_probe_read_user() is throwing `permission denied: invalid access to map value` in an ebpf program

Published on 25 December 2023 at 11:04

score 17 · Answer 19 · 2023-12-20 13:00:43

17

Views

Path printed twice, separated by numerous empty linesusing bpf_d_path(&file->f_path , d_path_buf , MAX_STR);

Published on 20 December 2023 at 13:00

score 80 · Answer 20 · 2023-12-18 15:04:15

80

Views

eBPF uprobe Go function argument wrong output

Published on 18 December 2023 at 15:04

List Question

Are Berkeley Packet Filter opcode values implementation defined?

How to build Linux kernel to support SO_ATTACH_BPF socket option?

BPF in python to sniff packets for multiple TCP ports

Packet filtering with Netfilter's NFQUEUE vs. Berkeley Packet Filter (BPF)

seccomp-bpf - how can i use bpf to filter the arguments of a system call?

How can I re-filter a scapy packet using BPF?

Tc bpf packet forward to other device by updating the Checksum

Correct filter expression in libpcap for outgoing packets

What causes `bpf_perf_event_output` to return -22?

How to bind a UDP socket using SO_ATTACH_REUSEPORT_CBPF?

bpftrace tracepoint:syscalls:sys_enter_getcwd can't capture my user process

How to access user space function argument (struct pointer) in bpf?

How to unload bpd program using bpftool?

What is the recommended way to unit test eBPF/XDP program?

Cannot run bpftrace from docker executor

ebpf verifier - failed to find kernel BTF type ID

Sharing bpf map between two independent programs

bpf_probe_read_user() is throwing `permission denied: invalid access to map value` in an ebpf program

Path printed twice, separated by numerous empty linesusing bpf_d_path(&file->f_path , d_path_buf , MAX_STR);

eBPF uprobe Go function argument wrong output

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