Mercurial > dropbear

comparison common-kex.c @ 555:daf52f813328

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- Add option to change zlib windowBits/memLevel
author Matt Johnston <matt@ucc.asn.au>
date Sun, 26 Jul 2009 15:39:47 +0000
parents 0431915df79f
children f9b5dc0cba61
comparison
equal deleted inserted replaced
554:1d5a3df28b53 555:daf52f813328
369 || ses.newkeys->trans.algo_comp == DROPBEAR_COMP_ZLIB_DELAY) { 369 || ses.newkeys->trans.algo_comp == DROPBEAR_COMP_ZLIB_DELAY) {
370 ses.newkeys->trans.zstream = (z_streamp)m_malloc(sizeof(z_stream)); 370 ses.newkeys->trans.zstream = (z_streamp)m_malloc(sizeof(z_stream));
371 ses.newkeys->trans.zstream->zalloc = Z_NULL; 371 ses.newkeys->trans.zstream->zalloc = Z_NULL;
372 ses.newkeys->trans.zstream->zfree = Z_NULL; 372 ses.newkeys->trans.zstream->zfree = Z_NULL;
373 373
374 if (deflateInit(ses.newkeys->trans.zstream, Z_DEFAULT_COMPRESSION) 374 if (deflateInit2(ses.newkeys->trans.zstream, Z_DEFAULT_COMPRESSION,
375 Z_DEFLATED, DROPBEAR_ZLIB_WINDOW_BITS,
376 DROPBEAR_ZLIB_MEM_LEVEL, Z_DEFAULT_STRATEGY)
375 != Z_OK) { 377 != Z_OK) {
376 dropbear_exit("zlib error"); 378 dropbear_exit("zlib error");
377 } 379 }
378 } else { 380 } else {
379 ses.newkeys->trans.zstream = NULL; 381 ses.newkeys->trans.zstream = NULL;