diff options
Diffstat (limited to 'table/destination.go')
| -rw-r--r-- | table/destination.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/table/destination.go b/table/destination.go index d192f53d..f695f6be 100644 --- a/table/destination.go +++ b/table/destination.go @@ -679,10 +679,10 @@ func compareByMED(path1, path2 *Path) *Path { isInternal := func() bool { return path1.GetAsPathLen() == 0 && path2.GetAsPathLen() == 0 }() isSameAS := func() bool { - leftmostAS := func(path *Path) uint32 { + firstAS := func(path *Path) uint32 { if aspath := path.GetAsPath(); aspath != nil { asPathParam := aspath.Value - for i := len(asPathParam) - 1; i >= 0; i-- { + for i := 0; i < len(asPathParam); i++ { asPath := asPathParam[i].(*bgp.As4PathParam) if asPath.Num == 0 { continue @@ -690,12 +690,12 @@ func compareByMED(path1, path2 *Path) *Path { if asPath.Type == bgp.BGP_ASPATH_ATTR_TYPE_CONFED_SET || asPath.Type == bgp.BGP_ASPATH_ATTR_TYPE_CONFED_SEQ { continue } - return asPath.AS[asPath.Num-1] + return asPath.AS[0] } } return 0 } - return leftmostAS(path1) == leftmostAS(path2) + return firstAS(path1) != 0 && firstAS(path1) == firstAS(path2) }() if SelectionOptions.AlwaysCompareMed || isInternal || isSameAS { |