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author | Cecylia Bocovich <cohosh@torproject.org> | 2020-11-20 01:15:16 -0500 |
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committer | Cecylia Bocovich <cohosh@torproject.org> | 2020-11-20 01:15:16 -0500 |
commit | ece43cbfcfc328bf0d45ee1ce5998ea295035af4 (patch) | |
tree | bb90efee81220ea7ff8024f2be7ffa1c98d78c12 | |
parent | 00f8f85f412878c2066fcb5d3f4739e50912a925 (diff) | |
download | snowflake-ece43cbfcfc328bf0d45ee1ce5998ea295035af4.tar.gz snowflake-ece43cbfcfc328bf0d45ee1ce5998ea295035af4.zip |
Note that isRestrictedFiltering is no longer used
-rw-r--r-- | common/nat/nat.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/nat/nat.go b/common/nat/nat.go index 4f2780c..552ed45 100644 --- a/common/nat/nat.go +++ b/common/nat/nat.go @@ -110,6 +110,9 @@ func isRestrictedMapping(addrStr string) (bool, error) { // Performs two tests from RFC 5780 to determine whether the filtering type // of the client's NAT is port-dependent. // Returns true if the filtering is port-dependent and false otherwise +// Note: This function is no longer used because a client's NAT type is +// determined only by their mapping type, but the functionality might +// be useful in the future and remains here. func isRestrictedFiltering(addrStr string) (bool, error) { var xorAddr stun.XORMappedAddress |