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| author | gVisor bot <gvisor-bot@google.com> | 2021-07-30 22:45:47 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-07-30 22:45:47 +0000 |
| commit | 6bc4bc23223c71a4dcbd70db97d841c49f1734e8 (patch) | |
| tree | d551c3d819a3d6fcd699bdf70fd274285466d42d /pkg/tcpip/stack | |
| parent | 9134057f108e516547f7b22cdadc340d813f2228 (diff) | |
| parent | 979d6e7d77b17e94defc29515180cc75d3560383 (diff) | |
Merge release-20210726.0-17-g979d6e7d7 (automated)
Diffstat (limited to 'pkg/tcpip/stack')
| -rw-r--r-- | pkg/tcpip/stack/stack.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go index 81fabe29a..c73890c4c 100644 --- a/pkg/tcpip/stack/stack.go +++ b/pkg/tcpip/stack/stack.go @@ -780,6 +780,9 @@ func (s *Stack) removeNICLocked(id tcpip.NICID) tcpip.Error { if !ok { return &tcpip.ErrUnknownNICID{} } + if nic.IsLoopback() { + return &tcpip.ErrNotSupported{} + } delete(s.nics, id) // Remove routes in-place. n tracks the number of routes written. |