Remove ipf. Darren Reed has interpreted his (old, new, whichever)

licence in a way that makes ipf not free according to the rules we
established over 5 years ago, at www.openbsd.org/goals.html (and those
same basic rules govern the other *BSD projects too).  Specifically,
Darren says that modified versions are not permitted.  But software
which OpenBSD uses and redistributes must be free to all (be they
people or companies), for any purpose they wish to use it, including
modification, use, peeing on, or even integration into baby mulching
machines or atomic bombs to be dropped on Australia.  Furthermore, we
know of a number of companies using ipf with modification like us, who
are now in the same situation, and we hope that some of them will work
with us to fill this gap that now exists in OpenBSD (temporarily, we
hope).

1 files changed, 0 insertions, 11 deletions

diff --git a/share/ipf/example.15 b/share/ipf/example.15
deleted file mode 100644
index f2fb2041faf..00000000000
--- a/share/ipf/example.15
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# For a network server, which has two interfaces, 128.1.40.1 (le0) and
-# 128.1.2.1 (le1), we want to block all IP spoofing attacks.  le1 is
-# connected to the majority of the network, whilst le0 is connected to a
-# leaf subnet.  We're not concerned about filtering individual services
-# or 
-#
-pass in quick on le0 from 128.1.40.0/24 to any
-block in log quick on le0 from any to any
-block in log quick on le1 from 128.1.1.0/24 to any
-pass in quick on le1 from any to any