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| author | Andreas Schultz <[email protected]> | 2013-09-29 13:13:13 +0200 |
|---|---|---|
| committer | Andreas Schultz <[email protected]> | 2013-09-29 13:13:13 +0200 |
| commit | f7093361e9b561091317f7425efb9b1368eb0da5 (patch) | |
| tree | ea598cc5eb9065e4f06bd696233affe752bde8f4 /lib/ssl | |
| parent | 5e2f627736f95380fe1708055e5c6221d5a9bea9 (diff) | |
| download | otp-f7093361e9b561091317f7425efb9b1368eb0da5.tar.gz otp-f7093361e9b561091317f7425efb9b1368eb0da5.tar.bz2 otp-f7093361e9b561091317f7425efb9b1368eb0da5.zip | |
ssl: fix initialization of DTLS fragment reassembler
The DTLS fragment reassembler use a list [{Start, End}] for the
fragments. When the first received fragment was not the starting
fragment, that list got initialized with [{Start, Length}],
causing the merge of following fragment to fail.
Diffstat (limited to 'lib/ssl')
| -rw-r--r-- | lib/ssl/src/dtls_handshake.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl index 26e8ce7503..a5bc744154 100644 --- a/lib/ssl/src/dtls_handshake.erl +++ b/lib/ssl/src/dtls_handshake.erl @@ -335,7 +335,7 @@ dtls_fragment_init(Length, 0, Length, Body) -> {Length, [{0, Length}], Body}; dtls_fragment_init(Length, FragmentOffset, FragmentLength, Body) -> Bin = dtls_fragment_bin_add(FragmentOffset, FragmentLength, Body, <<0:(Length*8)>>), - {Length, [{FragmentOffset, FragmentLength}], Bin}. + {Length, [{FragmentOffset, FragmentOffset + FragmentLength}], Bin}. dtls_fragment_bin_add(FragmentOffset, FragmentLength, Add, Buffer) -> <<First:FragmentOffset/bytes, _:FragmentLength/bytes, Rest/binary>> = Buffer, |