diff options
| author | Ankur Sharma <ankursharma@vmware.com> | 2014-09-15 18:17:36 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2014-09-16 21:36:44 -0700 |
| commit | 8722e8f3b9d7534467be27e268f8b9d54d3fc80b (patch) | |
| tree | 0d7be2dd47cdc5d639ebcb88fe59402122edb14d /datapath-windows/ovsext/Netlink | |
| parent | 5ab37d7a6c9bf87e21a284b8f7cefb78869dd4f7 (diff) | |
| download | openvswitch-8722e8f3b9d7534467be27e268f8b9d54d3fc80b.tar.gz | |
datapath-windows: Add support for getting 64 and 16 bit attributes.
Signed-off-by: Ankur Sharma <ankursharma@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'datapath-windows/ovsext/Netlink')
| -rw-r--r-- | datapath-windows/ovsext/Netlink/Netlink.c | 24 | ||||
| -rw-r--r-- | datapath-windows/ovsext/Netlink/Netlink.h | 2 |
2 files changed, 26 insertions, 0 deletions
diff --git a/datapath-windows/ovsext/Netlink/Netlink.c b/datapath-windows/ovsext/Netlink/Netlink.c index 0d3539ced..cfbc73a3b 100644 --- a/datapath-windows/ovsext/Netlink/Netlink.c +++ b/datapath-windows/ovsext/Netlink/Netlink.c @@ -761,6 +761,18 @@ NlAttrGetU8(const PNL_ATTR nla) /* * --------------------------------------------------------------------------- + * Returns the 16-bit host byte order value in 'nla''s payload. + * Asserts that 'nla''s payload is at least 2 bytes long. + * --------------------------------------------------------------------------- + */ +UINT16 +NlAttrGetU16(const PNL_ATTR nla) +{ + return NL_ATTR_GET_AS(nla, UINT16); +} + +/* + * --------------------------------------------------------------------------- * Returns the 32-bit host byte order value in 'nla''s payload. * Asserts that 'nla''s payload is at least 4 bytes long. * --------------------------------------------------------------------------- @@ -773,6 +785,18 @@ NlAttrGetU32(const PNL_ATTR nla) /* * --------------------------------------------------------------------------- + * Returns the 64-bit host byte order value in 'nla''s payload. + * Asserts that 'nla''s payload is at least 8 bytes long. + * --------------------------------------------------------------------------- + */ +UINT64 +NlAttrGetU64(const PNL_ATTR nla) +{ + return NL_ATTR_GET_AS(nla, UINT64); +} + +/* + * --------------------------------------------------------------------------- * Validate the netlink attribute against the policy * --------------------------------------------------------------------------- */ diff --git a/datapath-windows/ovsext/Netlink/Netlink.h b/datapath-windows/ovsext/Netlink/Netlink.h index 0551b739b..a9f62bc29 100644 --- a/datapath-windows/ovsext/Netlink/Netlink.h +++ b/datapath-windows/ovsext/Netlink/Netlink.h @@ -91,7 +91,9 @@ const PVOID NlAttrGetUnspec(const PNL_ATTR nla, UINT32 size); BE64 NlAttrGetBe64(const PNL_ATTR nla); BE32 NlAttrGetBe32(const PNL_ATTR nla); UINT8 NlAttrGetU8(const PNL_ATTR nla); +UINT16 NlAttrGetU16(const PNL_ATTR nla); UINT32 NlAttrGetU32(const PNL_ATTR nla); +UINT64 NlAttrGetU64(const PNL_ATTR nla); const PNL_ATTR NlAttrFind__(const PNL_ATTR attrs, UINT32 size, UINT16 type); const PNL_ATTR NlAttrFindNested(const PNL_ATTR nla, |