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

1
2
3
4
5
6
7
8
9
# Test whether list expansion in NAT/RDR works correctly

EVIL = "lo0"
GOOD = "{ lo0, lo1000000 }"
GOOD_NET = "{ 127.0.0.0/24, 10.0.1.0/24 }"
DEST_NET = "{ 1.2.3.4/25, 2.4.6.8/30 }"

#match out on $EVIL inet from $GOOD_NET to $DEST_NET nat-to $EVIL
#match in on $GOOD proto tcp from $GOOD_NET to $DEST_NET port 21 rdr-to 127.0.0.1 port 8021