Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /contrib/netbsd-tests/ipf/input/f2 
1
2
3
4
5
6
in tcp 127.0.0.1,1 127.0.0.1,ftp
in tcp 1.1.1.1,1 1.2.1.1,ftp
in udp 127.0.0.1,1 127.0.0.1,21
in udp 1.1.1.1,1 1.2.1.1,21
in icmp 127.0.0.1 127.0.0.1
in icmp 1.1.1.1 1.2.1.1