[SCM] GNU gnutls branch, gnutls_3_0_x-2, updated. gnutls_3_0_20-30-gb9762f9

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http://git.savannah.gnu.org/cgit/gnutls.git/commit/?id=b9762f94d922d3afe37682ff9bd74906c7d1e106

The branch, gnutls_3_0_x-2 has been updated
       via  b9762f94d922d3afe37682ff9bd74906c7d1e106 (commit)
       via  c212f00d27f30090711337fb7f65ac0bca0eca4e (commit)
       via  9228d621443a320d575a3aea7187babf343fdf87 (commit)
      from  17857206577647e51c8619b80720335f9dc34996 (commit)

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- Log -----------------------------------------------------------------
commit b9762f94d922d3afe37682ff9bd74906c7d1e106
Author: Nikos Mavrogiannopoulos <[email protected]>
Date:   Sat Jun 30 01:47:26 2012 +0200

    fix

commit c212f00d27f30090711337fb7f65ac0bca0eca4e
Author: Nikos Mavrogiannopoulos <[email protected]>
Date:   Sat Jun 30 01:46:19 2012 +0200

    no need to check for DTLS

commit 9228d621443a320d575a3aea7187babf343fdf87
Author: Nikos Mavrogiannopoulos <[email protected]>
Date:   Sat Jun 30 01:44:39 2012 +0200

    no need for _gnutls prefix.

-----------------------------------------------------------------------

Summary of changes:
 lib/gnutls_dtls.c |   11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/lib/gnutls_dtls.c b/lib/gnutls_dtls.c
index 02b37a9..ae6faf9 100644
--- a/lib/gnutls_dtls.c
+++ b/lib/gnutls_dtls.c
@@ -594,7 +594,7 @@ void gnutls_dtls_set_mtu (gnutls_session_t session, unsigned int mtu)
  *
  * It may return a negative error code on error.
  */
-static int _gnutls_record_overhead_rt(gnutls_session_t session, unsigned int *blocksize)
+static int record_overhead_rt(gnutls_session_t session, unsigned int *blocksize)
 {
 record_parameters_st *params;
 int total = 0, ret, iv_size;
@@ -613,10 +613,7 @@ int total = 0, ret, iv_size;
     {
       *blocksize = iv_size;
 
-      if (!IS_DTLS(session))
-        total += MAX_PAD_SIZE;
-      else
-        total += iv_size; /* iv_size == block_size */
+      total += iv_size; /* iv_size == block_size in DTLS */
 
       /* We always pad with at least one byte; never 0. */
       total++;
@@ -662,7 +659,7 @@ int overhead;
  
   mtu -= RECORD_HEADER_SIZE(session);
 
-  overhead = _gnutls_record_overhead_rt(session, &blocksize);
+  overhead = record_overhead_rt(session, &blocksize);
   if (overhead < 0)
     return mtu;
 
@@ -692,7 +689,7 @@ int overhead;
 int gnutls_dtls_set_data_mtu (gnutls_session_t session, unsigned int mtu)
 {
   unsigned int blocksize;
-  int overhead = _gnutls_record_overhead_rt(session, &blocksize);
+  int overhead = record_overhead_rt(session, &blocksize);
 
   /* You can't call this until the session is actually running */
   if (overhead < 0)


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