ebpf

ebpf

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bpf_btf_get_fd_by_id return bad file descriptor?
asssrias0
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0
0
13
bpf ebpf linux
Bpftrace does not output information from the kernel function
YU Liu0
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0
0
15
xdp-bpf bpf ebpf
Are the file descriptor of bpf object the same in different processes? Is id the unique identifier for bpf object?
asssrias0
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0
1
12
bpf ebpf linux
Does uprobe add a significant overhead for tracing?
Ji Miao0
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0
0
19
ebpf linux-kernel c
Is it possible to create and send a packet from a bpf program?
luke zou0
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1
1
19
libbpf ebpf
eBPF - Is map.update() not causing undefined behaviour?
userIlg410
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1
1
24
bpf ebpf
```bpf_probe_read``` garbled text,how to get plaintext
sa Kevin0
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0
0
11
cilium ebpf
Profiling XDP eBPF packet loss and poor performance
NHAS0
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0
0
29
cilium xdp-bpf ebpf c
Running Bpfdoor Implant
Jeremy Chong0
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0
1
19
bpf ebpf
Loop through all elements in BPF_MAP_TYPE_HASH
user22337060
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0
2
58
bpf ebpf c
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