zishuo/netlink
1
0
Fork 0
mirror of https://github.com/vishvananda/netlink.git synced 2025-10-04 07:26:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

Provide method to query for specific policy (#115)

Browse Source 
Signed-off-by: Alessandro Boch <aboch@docker.com>
This commit is contained in:
Alessandro Boch
2016-05-09 16:52:35 -07:00
committed by Vish Ishaya
parent a123807666
commit cb0b035c41
5 changed files with 162 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
xfrm_state_linux.go
View File

@@ -208,7 +208,21 @@ func (h *Handle) XfrmStateList(family int) ([]XfrmState, error) {
// ID := [ src ADDR ] [ dst ADDR ] [ proto XFRM-PROTO ] [ spi SPI ]
// mark is optional
func XfrmStateGet(state *XfrmState) (*XfrmState, error) {
req := nl.NewNetlinkRequest(nl.XFRM_MSG_GETSA, syscall.NLM_F_DUMP)
h, err := NewHandle()
if err != nil {
return nil, err
}
defer h.Delete()
return h.XfrmStateGet(state)
}
// XfrmStateGet gets the xfrm state described by the ID, if found.
// Equivalent to: `ip xfrm state get ID [ mark MARK [ mask MASK ] ]`.
// Only the fields which constitue the SA ID must be filled in:
// ID := [ src ADDR ] [ dst ADDR ] [ proto XFRM-PROTO ] [ spi SPI ]
// mark is optional
func (h *Handle) XfrmStateGet(state *XfrmState) (*XfrmState, error) {
req := h.newNetlinkRequest(nl.XFRM_MSG_GETSA, syscall.NLM_F_DUMP)
msg := &nl.XfrmUsersaInfo{}
msg.Family = uint16(nl.GetIPFamily(state.Dst))