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mgw_nat
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fix asn1_EXTERNAL1994_fixup() use non-contradictory guard expression

This commit is contained in:
Harald Welte 2011-02-10 13:09:44 +01:00
parent 9bc2e4aba1
commit c506fe54f0
1 changed files with 1 additions and 1 deletions
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src/map_masq.erl
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@ -268,7 +268,7 @@ handle_tcap_components_acc([Component|Tail], NewComponents) ->
% preserve the encoding (octet string, single ASN1 type, ...). During encoding,
% it then uses the OCTTET-STRING encoding, which is different from the MAP
% customary single-ASN1-type format.
asn1_EXTERNAL1994_fixup({'EXTERNAL', DirRef, IndRef, Data}) when is_list(Data),is_binary(Data) ->
asn1_EXTERNAL1994_fixup({'EXTERNAL', DirRef, IndRef, Data}) when is_list(Data);is_binary(Data) ->
% our trick is as follows: we simply convert back to 1990 format, and explicitly
% set the single-ASN1-type encoding. asn1rt:s 'enc_EXTERNAL'() will detect this
#'EXTERNAL'{'direct-reference' = DirRef, 'indirect-reference' = IndRef,