Gleb Smirnoff 21d172a3f1 A step in resolving mess with byte ordering for AF_INET. After this change: ... - All packets in NETISR_IP queue are in net byte order. - ip_input() is entered in net byte order and converts packet to host byte order right _after_ processing pfil(9) hooks. - ip_output() is entered in host byte order and converts packet to net byte order right _before_ processing pfil(9) hooks. - ip_fragment() accepts and emits packet in net byte order. - ip_forward(), ip_mloopback() use host byte order (untouched actually). - ip_fastforward() no longer modifies packet at all (except ip_ttl). - Swapping of byte order there and back removed from the following modules: pf(4), ipfw(4), enc(4), if_bridge(4). - Swapping of byte order added to ipfilter(4), based on __FreeBSD_version - __FreeBSD_version bumped. - pfil(9) manual page updated. Reviewed by: ray, luigi, eri, melifaro Tested by: glebius (LE), ray (BE)		2012-10-06 10:02:11 +00:00
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ipfw	A step in resolving mess with byte ordering for AF_INET. After this change:	2012-10-06 10:02:11 +00:00
pf	A step in resolving mess with byte ordering for AF_INET. After this change:	2012-10-06 10:02:11 +00:00