From 6f5d18486aeaabc05d0aaa57708dbf18cc72af5b Mon Sep 17 00:00:00 2001 From: "/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org" Date: Fri, 1 Apr 2005 06:54:23 +0000 Subject: add lots of man pages (Jonas Berlin) --- extensions/libipt_u32.man | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 extensions/libipt_u32.man (limited to 'extensions/libipt_u32.man') diff --git a/extensions/libipt_u32.man b/extensions/libipt_u32.man new file mode 100644 index 0000000..7028bd5 --- /dev/null +++ b/extensions/libipt_u32.man @@ -0,0 +1,8 @@ +U32 allows you to extract quantities of up to 4 bytes from a packet, +AND them with specified masks, shift them by specified amounts and +test whether the results are in any of a set of specified ranges. +The specification of what to extract is general enough to skip over +headers with lengths stored in the packet, as in IP or TCP header +lengths. + +Details and examples are in the kernel module source. -- cgit v1.2.3