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Diffstat (limited to 'src/ranch.erl')
| -rw-r--r-- | src/ranch.erl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ranch.erl b/src/ranch.erl index fc9bad3..3fbb9a2 100644 --- a/src/ranch.erl +++ b/src/ranch.erl @@ -131,11 +131,17 @@ filter_options(UserOptions, AllowedKeys, DefaultOptions) -> AllowedOptions = filter_user_options(UserOptions, AllowedKeys), lists:foldl(fun merge_options/2, DefaultOptions, AllowedOptions). +%% 2-tuple options. filter_user_options([Opt = {Key, _}|Tail], AllowedKeys) -> case lists:member(Key, AllowedKeys) of true -> [Opt|filter_user_options(Tail, AllowedKeys)]; false -> filter_user_options(Tail, AllowedKeys) end; +%% Special option forms. +filter_user_options([inet|Tail], AllowedKeys) -> + [inet|filter_user_options(Tail, AllowedKeys)]; +filter_user_options([inet6|Tail], AllowedKeys) -> + [inet6|filter_user_options(Tail, AllowedKeys)]; filter_user_options([Opt = {raw, _, _, _}|Tail], AllowedKeys) -> case lists:member(raw, AllowedKeys) of true -> [Opt|filter_user_options(Tail, AllowedKeys)]; |