afdd63b90b
remove redundant adjustment of m->m_pkthdr.len
2003-04-21 08:14:45 +00:00
cb30d7ce0b
correct arg to m_pullup (need to count IP header size as well)
2003-04-21 07:02:31 +00:00
a81c148373
correct (false) assumptions on mbuf chain. not sure if it really helps, but
...
anyways, it is necessary to perform m_pullup.
2003-04-21 06:52:47 +00:00
85a8258aac
The "osrc" variable in gre_mobile_input() is only ever set but not
...
referenced; remove it.
2002-11-25 23:37:08 +00:00
9401012487
KNF - return is not a function. sync w/kame.
2002-09-11 02:46:42 +00:00
c00fa8dfd9
avoid swapping endian of ip_len and ip_off on mbuf, to meet with M_LEADINGSPACE
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optimization made last year. should solve PR 17867 and 10195.
IP_HDRINCL behavior of raw ip socket is kept unchanged. we may want to
provide IP_HDRINCL variant that does not swap endian.
2002-08-14 00:23:27 +00:00
6446feb7a7
inject GRE packet to raw ip socket input, to support userland GRE decapsulator.
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discussed on openbsd developers list.
2002-08-10 05:40:54 +00:00
2a8a7da29d
style
2002-06-09 19:49:49 +00:00
f192b66b94
whitespace
2002-06-09 16:33:36 +00:00
ea1cd7eb08
add RCSIDs
2001-11-13 00:32:34 +00:00
bf2dcec4f5
Remove the use of splimp() from the NetBSD kernel. splnet()
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and only splnet() is allowed for the protection of data structures
used by network devices.
2001-04-13 23:29:55 +00:00
c5293456da
Adapt to bpfattach() changes, and further centralize the bpfattach()
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and bpfdetach() calls into link-type subroutines where possible.
2000-12-12 18:00:22 +00:00
986b950535
Mark packets from gre as coming from appropriate gre interface, not
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transport interface.
2000-10-20 20:43:26 +00:00
8358c07048
Add bpf tap to gre interface.
2000-08-25 00:51:20 +00:00
70140a566d
Some slight cleanup.
2000-07-06 04:34:26 +00:00
9c86b65a92
Fix an omission in the gre cloning changes.
2000-07-05 22:45:25 +00:00
8529438fe6
Remove register declarations.
2000-03-30 12:51:13 +00:00
87568e8d82
defopt the XNS protocol (options NS), clean up the use of related
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option headers / defines
1999-10-25 19:18:10 +00:00
7eeb5a04da
Don't screw with ip_len; just subtract from it where we actually use the
...
value.
1999-01-19 23:03:20 +00:00
6ae68b4feb
Pull the IP-in-IP tunneling support out of the GRE code. It's not handled
...
by a separate IP-IP input path.
XXX Should eventually do the same thing for IPPROTO_MOBILE.
1999-01-11 21:32:13 +00:00
54377d1212
Simplify the tunnel lookup routine.
1998-12-22 01:49:04 +00:00
cd7e3136ad
Use ETHERTYPE_ATALK instead of ETHERTYPE_AT. The former seems more common.
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Our other constants also use "ATALK".
Added many new ETHERTYPE constants to sys/net/ethertypes.h, including the
ones from libpcap and tcpdump "ethertype.h" files.
1998-10-13 02:34:31 +00:00
588ccb2d75
Fix some typos in comments, and clean up some whitespace.
1998-10-07 23:33:02 +00:00
c68106edad
Use #error instead of causing a parse error.
1998-10-02 21:21:04 +00:00
eaccb9cd8d
Start supporting IPPROTO_MOBILE (55) encapsulation. This is yet
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another tunneling protocol used by the Mobile-IP people. See RFC 2004
for this.
1998-09-30 05:59:27 +00:00
366b9c4515
Add a gre tunnel pseudo network device. Gre = generic route encapsulation.
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This device shows up like any other network interface and can be used to
tunnel L3 protocols as e.g. IP over IP.
1998-09-13 20:27:47 +00:00
itojun