5 Commits

Author	SHA1	Message	Date
Vincent Li	7586e5e517	kernel: disable BTF mismatch ... BTF mismatch is not an issue since we addressed lunatik kernel module BTF mismatch issue using the same chroot binary vmlinux BTF. Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>	2024-09-18 22:27:39 +00:00
Vincent Li	133baf8fc0	lunatik : kernel config change ... kernel requires module to be signed, disable force signing for now. insmod: ERROR: could not insert module /lib/modules/6.6.15-ipfire/lunatik/lunatik.ko: Key was rejected by service set CONFIG_MODULE_SIG_FORCE=n failed to validate module [lunatik] BTF: -22 set CONFIG_MODULE_ALLOW_BTF_MISMATCH=y Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>	2024-09-15 18:41:35 +00:00
Vincent Li	acc96d0726	kernel: enable CONFIG_DEBUG_FS ... allow syscall tracing with eBPF like bcc libbpf-tools opensnoop to trouble shoot open syscall for UI user nobody unable to run loxicmd save -a -c /var/ipfire/loxilib/ see https://github.com/vincentmli/BPFire/issues/30 mount -t debugfs none /sys/kernel/debug/ Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>	2024-07-13 02:14:51 +00:00
Vincent Li	49df562431	ebpf: Enable kernel BPF_EVENTS ... loxilb or other ebpf program could use bpf_printk for debugging, bpf_printk requires BPF_EVENTS to be enabled, see [0] [0] https://github.com/loxilb-io/loxilb/issues/666#issuecomment-2097850413 Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>	2024-05-08 03:26:51 +00:00
Vincent Li	d7544e6192	Enable kernel BPF without tracing capability ... enable kernel BPF XDP/TC capability, no tracing Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>	2024-04-09 01:50:14 +00:00