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Found cause of OSX network resets / lost connections: inet_ntoa is not thread-safe.

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* Added thread-safe rs_inet_ntoa function (util/rsnet.cc)
 * Switched all calls to this function (most of the changes)
 * Modified getLocalInterfaces() and getPreferredInterface() to avoid string conversions.
   - NB: Modified windows functions too, but unable to test (hope it compiles!)

Also:
 * Added  EVP_CIPHER_CTX_rand_key() replacement function for old versions of SSL (pre 0.9.8)  (for OSX 10.5)
   - NB: This code should be reworked to remove these calls anyway.
 * Updated tests/pqi to handle above changes.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3281 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2010-07-10 20:34:03 +00:00
parent 0b298f6ca1
commit 648e15bcf7
34 changed files with 360 additions and 235 deletions
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14
libretroshare/src/pqi/sslfns.cc
View file

@ -48,6 +48,20 @@
***/
/********************************************************************************/
#if defined(SSLFNS_ADD_CIPHER_CTX_RAND_KEY)
int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key)
{
//if (ctx->cipher->flags & EVP_CIPH_RAND_KEY)
// return EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_RAND_KEY, 0, key);
if (RAND_bytes(key, ctx->key_len) <= 0)
return 0;
return 1;
}
#endif
/********************************************************************************/
/********************************************************************************/