diff options
| author | Kevin Krakauer <krakauer@google.com> | 2020-01-27 10:09:51 -0800 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-01-27 10:09:51 -0800 |
| commit | 67243ca51c4bb98a00509b2ea930e03993c5b285 (patch) | |
| tree | 8fb79232b696756fe178a1de49a7a806a453ed97 /pkg/tcpip/stack/nic.go | |
| parent | 2946fe81627afa223853769ed736e2a56e0144b7 (diff) | |
| parent | 6b43cf791a74a746443f70f98d859c1246f87e2a (diff) | |
Merge branch 'master' into ipt-udp-matchers
Diffstat (limited to 'pkg/tcpip/stack/nic.go')
| -rw-r--r-- | pkg/tcpip/stack/nic.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/nic.go b/pkg/tcpip/stack/nic.go index 79556a36f..7dad9a8cb 100644 --- a/pkg/tcpip/stack/nic.go +++ b/pkg/tcpip/stack/nic.go @@ -1208,6 +1208,9 @@ func (n *NIC) Stack() *Stack { // false. It will only return true if the address is associated with the NIC // AND it is tentative. func (n *NIC) isAddrTentative(addr tcpip.Address) bool { + n.mu.RLock() + defer n.mu.RUnlock() + ref, ok := n.mu.endpoints[NetworkEndpointID{addr}] if !ok { return false |