Search code examples
eBPF: invalid access to map value even with bounds check...

ebpfbpf

Read More
How does one write Unit Tests for eBPF programs written in python via the BCC interface for eBPF?...

pythonunit-testingebpfbpfbcc-bpf

Read More
Using eBPF in dpdk...

dpdkebpfbpf

Read More
Implementing cloning and (de/en)capsulation of packets using eBPF...

network-programmingebpfbpf

Read More
eBPF verifier error in reading map value struct with a __u64 element...

ebpfbpf

Read More
How to detach ebpf cgroup programs without using bpftool?...

linux-kernelebpfbpfcgroups

Read More
Permission denied when using bpf_probe_read() in the ebpf program...

cebpfbpfkprobe

Read More
adding code to bpf _kernel.c file for uprobe SEC routines (libbpf +c)...

cebpfbpflibbpfuprobe

Read More
eBPF: Loading and attaching an eBPF program to sys_enter_execve using only system calls...

linuxlinux-kernelsystem-callsebpfbpf

Read More
ebpf tc failed calling bpf_csum_diff a second time...

clinux-kernelebpfbpf

Read More
libbpf failed to open system Kconfig when using 'bpftool struct_ops' command...

ebpfbpflibbpf

Read More
How to obtain the mount point of a given path struct in eBPF probe for the nfs_getattr function?...

linux-kernelnfsebpf

Read More
How to load value from memory into accumulator in bpf...

cebpfbpfso-reuseport

Read More
eBPF: Properly passing fixed length strings from userspace using eBPF array maps...

ebpfbpfxdp-bpflibbpf

Read More
atomic operations in bpf kernel program (does bpf support linux kernel native atomic operations)...

ebpfbpflibbpf

Read More
libbpf: Error in bpf_create_map_xattr(flow_table):Invalid argument(-22). Retrying without BTF...

ebpfbcc-bpflibbpf

Read More
How to correctly read socket->sk from pt_regs* in ebpf program?...

cebpfbpfkprobe

Read More
how to deal with this libbpf: Error in bpf_create_map_xattr(queue_map):Invalid argument(-22)...

linuxlinux-kernelebpfbpflibbpf

Read More
BPF: sock_ops equivalent for UDP sockets...

network-programmingebpfbpfsystems-programming

Read More
How to send data from eBPF code to Kernel module?...

linux-kernellinux-device-driverebpfbpf

Read More
eBPF program execution context...

linuxlinux-kernelperfebpflibbpf

Read More
How to write an ebpf/xdp program to drop TCP packets containing a certain byte pattern?...

clinux-kernelebpfxdp-bpf

Read More
eBPF: BPF stack limit exceeded when storing stack variable in map...

clinuxkernelebpfbpf

Read More
Continuously increasing map ids in eBPF...

clinuxsocketskernelebpf

Read More
Access ingress packet data on BPF_CGROUP_INET_INGRESS hook...

linuxsocketskernelebpf

Read More
Difference between BPF_PROG_TYPE_SOCK_OPS and BPF_PROG_TYPE_CGROUP_SOCK...

linuxsocketskernelebpf

Read More
Attach eBPF sockops program to a specific container cgroup...

linuxkubernetesebpfbpfcgroups

Read More
eBPF map concurrent update and delete in a loop...

network-programmingkernelebpf

Read More
Python dtrace + bpftrace...

pythonlinuxebpfbpfbcc

Read More
ebpf kprobe argument not matching the syscall...

pythonlinux-kernelebpfbcc-bpf

Read More
BackNext