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| author | Michael Tuexen <tuexen@FreeBSD.org> | 2018-07-31 22:56:03 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2018-07-31 22:56:03 +0000 |
| commit | 7bda9663949a80e4e56006369d6df8dc8eeb6cff (patch) | |
| tree | 97771f5001ef969f5548e1c95129169ba47649f7 /sys/netinet/udplite.h | |
| parent | 200c27a75d0f4bd48ad118bb4fbccbb4e5896c7f (diff) | |
| download | src-7bda9663949a80e4e56006369d6df8dc8eeb6cff.tar.gz src-7bda9663949a80e4e56006369d6df8dc8eeb6cff.zip | |
Add a dtrace provider for UDP-Lite.
The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ for providing the dwatch module.
Reviewed by: dteske@, markj@, rrs@
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16377
Notes
Notes:
svn path=/head/; revision=337018
Diffstat (limited to 'sys/netinet/udplite.h')
| -rw-r--r-- | sys/netinet/udplite.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/netinet/udplite.h b/sys/netinet/udplite.h index 0e23cd70a21b..57a1422a9407 100644 --- a/sys/netinet/udplite.h +++ b/sys/netinet/udplite.h @@ -29,6 +29,17 @@ #ifndef _NETINET_UDPLITE_H_ #define _NETINET_UDPLITE_H_ +/* + * UDP-Lite protocol header. + * Per RFC 3828, July, 2004. + */ +struct udplitehdr { + u_short udplite_sport; /* UDO-Lite source port */ + u_short udplite_dport; /* UDP-Lite destination port */ + u_short udplite_coverage; /* UDP-Lite checksum coverage */ + u_short udplite_checksum; /* UDP-Lite checksum */ +}; + /* * User-settable options (used with setsockopt). */ |