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authorJoe Stringer <joe@wand.net.nz>2013-08-22 21:30:48 +0200
committerJesse Gross <jesse@nicira.com>2013-08-26 23:03:13 +0200
commita175a723301a8a4a9fedf9ce5b8ca586e7a97b40 (patch)
treedcf29aa0043498e2e6ef231c38873345a21a7eff /net/openvswitch/Kconfig
parentnet: Add NEXTHDR_SCTP to ipv6.h (diff)
downloadlinux-a175a723301a8a4a9fedf9ce5b8ca586e7a97b40.tar.xz
linux-a175a723301a8a4a9fedf9ce5b8ca586e7a97b40.zip
openvswitch: Add SCTP support
This patch adds support for rewriting SCTP src,dst ports similar to the functionality already available for TCP/UDP. Rewriting SCTP ports is expensive due to double-recalculation of the SCTP checksums; this is performed to ensure that packets traversing OVS with invalid checksums will continue to the destination with any checksum corruption intact. Reviewed-by: Simon Horman <horms@verge.net.au> Signed-off-by: Joe Stringer <joe@wand.net.nz> Signed-off-by: Ben Pfaff <blp@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/Kconfig')
-rw-r--r--net/openvswitch/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index bed30e69baa7..6ecf491ad509 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -4,6 +4,7 @@
config OPENVSWITCH
tristate "Open vSwitch"
+ select LIBCRC32C
---help---
Open vSwitch is a multilayer Ethernet switch targeted at virtualized
environments. In addition to supporting a variety of features