freebsd-dev/sys/netinet/ipfw
Bjoern A. Zeeb 391255b8a4 While not explicitly allowed by RFC 2460, in case there is no
translation technology involved (and that section is suggested to
be removed by Errata 2843), single packet fragments do not harm.

There is another errata under discussion to clarify and allow this.
Meanwhile add a sysctl to allow disabling this behaviour again.
We will treat single packet fragment (a fragment header added
when not needed) as if there was no fragment header.

PR:		kern/145733
Submitted by:	Matthew Luckie (mjl luckie.org.nz) (original version)
Tested by:	Matthew Luckie (mjl luckie.org.nz)
MFC after:	2 weeks
Approved by:	re (kib)
2011-08-20 12:40:17 +00:00
..
test Add a priority-based packet scheduler. 2010-03-21 16:30:32 +00:00
dn_heap.c fix a comment and final empty line 2010-07-15 14:37:02 +00:00
dn_heap.h don't use C++ keywords as variable names 2010-03-08 11:27:08 +00:00
dn_sched_fifo.c Bring in the most recent version of ipfw and dummynet, developed 2010-03-02 17:40:48 +00:00
dn_sched_prio.c Add a priority-based packet scheduler. 2010-03-21 16:30:32 +00:00
dn_sched_qfq.c Whitespace changes to reduce diffs wrt the most recent ipfw/dummynet code: 2010-09-28 22:46:13 +00:00
dn_sched_rr.c whitespace fixes (trailing whitespace, bad indentation 2010-04-19 16:17:30 +00:00
dn_sched_wf2q.c whitespace changes in preparation for future commits 2010-09-29 09:40:20 +00:00
dn_sched.h whitespace changes in preparation for future commits 2010-09-29 09:40:20 +00:00
dummynet.txt Bring in the most recent version of ipfw and dummynet, developed 2010-03-02 17:40:48 +00:00
ip_dn_glue.c Convert delay parameter back to ms when reporting to user. 2011-05-06 07:13:34 +00:00
ip_dn_io.c Do not use SET_HOST_IPLEN() macro for IPv6 packets. 2011-06-21 06:06:47 +00:00
ip_dn_private.h Whitespace changes to reduce diffs wrt the most recent ipfw/dummynet code: 2010-09-28 22:46:13 +00:00
ip_dummynet.c Hide some debug messages under debug macro. 2011-06-01 12:33:05 +00:00
ip_fw2.c While not explicitly allowed by RFC 2460, in case there is no 2011-08-20 12:40:17 +00:00
ip_fw_dynamic.c Hide useless warning under debug macro. 2011-06-01 12:05:35 +00:00
ip_fw_log.c Add new rule actions "call" and "return" to ipfw. They make 2011-06-29 10:06:58 +00:00
ip_fw_nat.c Implement "global" mode for ipfw nat. It is similar to natd(8) 2011-06-14 13:35:24 +00:00
ip_fw_pfil.c Add possibility to pass IPv6 packets to a divert(4) socket. 2011-06-27 12:21:11 +00:00
ip_fw_private.h - Rewrite functions that copyin/out NAT configuration, so that they 2011-04-19 15:06:33 +00:00
ip_fw_sockopt.c Add new rule actions "call" and "return" to ipfw. They make 2011-06-29 10:06:58 +00:00
ip_fw_table.c no need for ipfw_flush_tables(), we just need ipfw_destroy_tables() 2010-03-21 15:54:07 +00:00