Can it support complete ebpf and kprobe kernel parameters?

Technical Support for Routers
1

Can it support complete ebpf and kprobe kernel parameters?

CONFIG_BPF=y
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_CGROUPS=y
CONFIG_KPROBES=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_CLS_BPF=m
CONFIG_NET_CLS_ACT=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_BTF=y
CONFIG_KPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
2

Hello,

Please let me know what router model and firmware version you ask?

4

GL-MT6000 router
firmware version: 4.7.4

6

The configuration you provide is complete, mt6000 v4.7.4 BPF is fully supported, kprobe is not enabled, the configuration is as follows

CONFIG_CGROUP_BPF=y
CONFIG_BPF=y
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
CONFIG_IPV6_SEG6_BPF=y
CONFIG_NETFILTER_XT_MATCH_BPF=m
# CONFIG_BPFILTER is not set
CONFIG_NET_CLS_BPF=m
CONFIG_NET_ACT_BPF=m
CONFIG_BPF_JIT=y
# CONFIG_BPF_STREAM_PARSER is not set
# CONFIG_LWTUNNEL_BPF is not set
CONFIG_HAVE_EBPF_JIT=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
7

The following are not included:

CONFIG_KPROBES=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_KPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y