CC [M] fuxi-efuse.o
fuxi-gmac-phy.c: In function 'fxgmac_phy_timer_destroy':
fuxi-gmac-phy.c:493:5: error: implicit declaration of function
'del_timer_sync'; did you mean 'dev_mc_sync'?
[-Wimplicit-function-declaration]
493 | del_timer_sync(&pdata->expansion.phy_poll_tm);
| ^~~~~~~~~~~~~~
| dev_mc_sync
make[4]: *** [/lib/modules/6.15.0-rc1-ipfire/build/scripts/Makefile.build:203:
fuxi-gmac-phy.o] Error 1
replace del_timer_sync with timer_delete_sync
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
when firewall switched to bridge mode, we want to
have WebUI access to manage the firewall, allow user
setup IP address on the firewall bridge interface through
the UI.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add firewall bridge mode so it can be used as
layer 2 inline bridge for either DDoS protection
or firewall filter by iptable rules configured in
netfilter filter table forward chain.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
This reverts commit 284c7c99881b7cbec8cbd462f667789d8d726057.
yt6801 NIC driver fail to compile with 6.15-rc1, revert the
change till yt6801 driver code is updated.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add tcpddosctrl to start/stop/status XDP
TCP DDoS program from tcp-ddos.cgi safely.
permission of tcpddosctrl
chown root.nobody /usr/local/bin/tcpddosctrl
chmod u+s /usr/local/bin/tcpddosctrl
result:
-rwsr-x--- 1 root nobody 14672 Mar 19 09:58 /usr/local/bin/ddosctrl
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
note config/etc/* is copied through lfs/stage2
so changes made in config/etc/* requires to
rm stage2 build log to rebuild stage2.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add xdp_ddos XDP main program with bpf tail
call table and user space xdp-ddos program
to load and insert protocol DDoS program like
TCP or UDP or ICMP into bpf tail call table.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add ddos init to load/attach XDP DDoS main
program with empty tail call table as place
holder for tcp, udp, icmp...etc XDP DDoS program
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
loxilb ebpf program relies on libbpf 0.8
which does not have loongarch64 support.
backported libbpf 1.2.3 loongarch support
to libbpf 0.8
loxilb 0.9.8 now load ebpf program through
libbpf, no external ntc command required, so
remove ntc
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add loongarch64 directory similar to riscv
with samba. missing loongarch64 directory and
a package under it will result package build
error:
ERROR: No such file or directory: BASEDIR/README.md
fix: https://github.com/vincentmli/BPFire/issues/71
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
these packages ended up with error
tar: Exiting with failure status due to previous errors
remove them for now
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
sometime we only want to build package so we can
just ./make.sh build_package and skip other build
processes.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
commit f938e63dc6b2cd8a271bb4aa58d8371f4a9fa94c
Author: Vincent Li <vincent.mc.li@gmail.com>
Date: Sat Jan 11 10:55:23 2025 -0800
xdp-dns: fix XDP dns log stack smashing error
gdb --args xdp_dns_log /sys/fs/bpf/xdp-tailcall/dns_ringbuf
result in backtrace:
(gdb) bt
0x00007ffff7d5fa80 in ?? () from /lib64/libc.so.6
0x00007ffff7d0be1c in raise () from /lib64/libc.so.6
0x00007ffff7cf49fc in abort () from /lib64/libc.so.6
0x00007ffff7d50ff0 in ?? () from /lib64/libc.so.6
0x00007ffff7de32d4 in __fortify_fail () from /lib64/libc.so.6
0x00007ffff7de42b0 in __stack_chk_fail () from /lib64/libc.so.6
0x000000012000f248 in handle_event ()
0x00007ffff7eca0fc in ?? () from /usr/lib64/libbpf.so.1
0x00007ffff7eca8c8 in ring_buffer.poll () from /usr/lib64/libbpf.so.1
0x000000012000372c in main ()
Paste the gdb backtrace in ChatGPT and ChatGPT suggested the fix
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
Loongarch64 does not support bpf trampoline
and freplace, so we can't use libxdp to attach
multiple XDP program to same network interface.
Loongarch64 supports bpf tail call, so we can still
use xdp-loader to load XDP program, and use bpf tail
call to call each XDP program. now we can tail call
DNS and TLS SNI XDP program on green0 interface
change user space program to take bpf map path as
command line argument so X86 and Loongarch64 can share
same user space program
https://github.com/vincentmli/xdp-tools
commit d18f8a7b48094c861a8ee0d5c0d52e93a01edca4
Author: Vincent Li <vincent.mc.li@gmail.com>
Date: Tue Jan 7 22:14:40 2025 -0800
xdp-tools: add bpf map path as cmd line argument
add XDP DNS and TLS SNI user space program command
line argument for bpf map so X86 and Loongarch can
share the same XDP user space program
commit 5d713b40dd2d0ce399f618179a2add6c07882e2a
Author: Vincent Li <vincent.mc.li@gmail.com>
Date: Mon Jan 6 21:09:25 2025 -0800
xdp-tailcall: add DNS XDP program
add DNS XDP program as tail called program
commit ad2a4e600140f8bf7a577470566efcdf11f6e214
Author: Vincent Li <vincent.mc.li@gmail.com>
Date: Mon Jan 6 20:36:43 2025 -0800
xdp-tailcall: add XDP tailcall
Loongarch64 does not support bpf trampoline and
freplace, so use tail call to call XDP program.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
set CONFIG_ARCH_STRICT_ALIGN=n to enable
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS. this
allows loading BPF program with unaligned memory
access generated by clang, see [0].
this change might cause BPF program fail to load
in loongarch CPU models that require strict aligned
memory access.
[0]: https://github.com/vincentmli/BPFire/issues/69
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
after moving strace to core package and
recompile strace, it errors out with:
macros.h:141:9: error: static assertion failed:
"Unexpected size of sysoff.rsv (sizeof(unsigned int) * 3 expected).
--enabled-bundled=yes configure option may be used to work around that."
fix the error as the error log message suggested
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
