glebius f79061ff05 o Remove last argument to ip_fragment(), and obtain all needed information ... on checksums directly from mbuf flags. This simplifies code. o Clear CSUM_IP from the mbuf in ip_fragment() if we did checksums in hardware. Some driver may not announce CSUM_IP in theur if_hwassist, although try to do checksums if CSUM_IP set on mbuf. Example is em(4). o While here, consistently use CSUM_IP instead of its alias CSUM_DELAY_IP. After this change CSUM_DELAY_IP vanishes from the stack. Submitted by: Sebastian Kuzminsky <seb lineratesystems.com>		2012-10-26 21:06:33 +00:00
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ipfw	Remove the IPFIREWALL_FORWARD kernel option and make possible to turn	2012-10-25 09:39:14 +00:00
pf	o Remove last argument to ip_fragment(), and obtain all needed information	2012-10-26 21:06:33 +00:00