diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/diameter/doc/src/diameter_dict.xml | 2 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_types.erl | 17 | ||||
| -rw-r--r-- | lib/diameter/test/diameter_codec_test.erl | 4 |
3 files changed, 10 insertions, 13 deletions
diff --git a/lib/diameter/doc/src/diameter_dict.xml b/lib/diameter/doc/src/diameter_dict.xml index 9db9bcffde..5cf1b174a0 100644 --- a/lib/diameter/doc/src/diameter_dict.xml +++ b/lib/diameter/doc/src/diameter_dict.xml @@ -529,7 +529,7 @@ answer record and passed to a &app_handle_request; callback upon reception of an incoming request.</p> <p> -In cases in which there is a choice between list() and binary() types +In cases in which there is a choice between string() and binary() types for OctetString() and derived types, the representation is determined by the value of &mod_string_decode;.</p> diff --git a/lib/diameter/src/base/diameter_types.erl b/lib/diameter/src/base/diameter_types.erl index 96407efc09..87a0f0663d 100644 --- a/lib/diameter/src/base/diameter_types.erl +++ b/lib/diameter/src/base/diameter_types.erl @@ -93,7 +93,7 @@ case diameter_codec:getopt(string_decode) of true -> binary_to_list(Bin); - _ -> + false -> Bin end; @@ -565,7 +565,7 @@ msb(false) -> ?TIME_2036. scan_uri(Bin) -> RE = "^(aaas?)://" - "([-a-zA-Z0-9.]+)" + "([-a-zA-Z0-9.]{1,255})" "(:0{0,5}([0-9]{1,5}))?" "(;transport=(tcp|sctp|udp))?" "(;protocol=(diameter|radius|tacacs\\+))?$", @@ -575,6 +575,9 @@ scan_uri(Bin) -> %% [0-9]+ and it's not inconceivable that a value might be padded. %% Don't fantasize about this padding being more than the number %% of digits in the port number proper. + %% + %% Similarly, a FQDN can't be arbitrarily long: at most 255 + %% octets. {match, [A, DN, PN, T, P]} = re:run(Bin, RE, [{capture, [1,2,4,6,8], binary}]), @@ -583,7 +586,7 @@ scan_uri(Bin) -> PortNr = to_int(PN, PN0), 0 = PortNr bsr 16, %% assert #diameter_uri{type = Type, - fqdn = from_bin(DN), + fqdn = 'OctetString'(decode, DN), port = PortNr, transport = to_atom(T, T0), protocol = to_atom(P, diameter)}. @@ -596,14 +599,6 @@ defaults(6733, aaa) -> defaults(6733, aaas) -> {5658, tcp}. -from_bin(B) -> - case diameter_codec:getopt(string_decode) of - true -> - binary_to_list(B); - false -> - B - end. - to_int(<<>>, N) -> N; to_int(B, _) -> diff --git a/lib/diameter/test/diameter_codec_test.erl b/lib/diameter/test/diameter_codec_test.erl index 11fa82cfa1..5f1dbfbd61 100644 --- a/lib/diameter/test/diameter_codec_test.erl +++ b/lib/diameter/test/diameter_codec_test.erl @@ -358,11 +358,13 @@ values('DiameterURI') -> Pr <- ["" | [";protocol=" ++ X || X <- ["diameter","radius","tacacs+"]]], Tr /= ";transport=udp" - orelse (Pr /= ";protocol=diameter" andalso Pr /= "")], + orelse (Pr /= ";protocol=diameter" andalso Pr /= "")] + ++ ["aaa://" ++ lists:duplicate(255, $x)], ["aaa://diameter.se:65536", "aaa://diameter.se:-1", "aaa://diameter.se;transport=udp;protocol=diameter", "aaa://diameter.se;transport=udp", + "aaa://" ++ lists:duplicate(256, $x), "aaa://:3868", "aaax://diameter.se", "aaa://diameter.se;transport=tcpx", |