diff options
Diffstat (limited to 'lib/ssl/doc/src/ssl.xml')
| -rw-r--r-- | lib/ssl/doc/src/ssl.xml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index bf87644116..ca5d2afc24 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -269,7 +269,11 @@ atom()}} | terminate regarding verification failures and the connection is established.</p></item> <item><p>If called with an extension unknown to the user application, - return value <c>{unknown, UserState}</c> is to be used.</p></item> + return value <c>{unknown, UserState}</c> is to be used.</p> + + <p>Note that if the fun returns <c>unknown</c> for an extension marked + as critical, validation will fail.</p> + </item> </list> <p>Default option <c>verify_fun</c> in <c>verify_peer mode</c>:</p> @@ -291,6 +295,8 @@ atom()}} | <code> {fun(_,{bad_cert, _}, UserState) -> {valid, UserState}; + (_,{extension, #'Extension'{critical = true}}, UserState) -> + {valid, UserState}; (_,{extension, _}, UserState) -> {unknown, UserState}; (_, valid, UserState) -> |