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More work on CW VM code ..

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FossilOrigin-Name: 3b0cb324535527b32d0e938b03151c75f6100ca2059fc121e2c4d350a8caf8a4
This commit is contained in:
7u83@mail.ru
2015-04-10 15:14:55 +00:00
parent e148b7c9f6
commit c43f85b2a6
59 changed files with 1188 additions and 459 deletions
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12
src/capwap/dtls_gnutls.c
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@ -17,6 +17,7 @@
*/
#include <stdlib.h>
#include <errno.h>
#include <gnutls/gnutls.h>
@ -68,8 +69,15 @@ int dtls_gnutls_read(struct conn * conn, uint8_t *buffer, int len)
struct dtls_gnutls_data * d = conn->dtls_data;
int rc = gnutls_record_recv_seq(d->session,buffer,len,seq);
if ( rc == GNUTLS_E_AGAIN )
return 0;
if (rc==0) {
errno = ECONNRESET;
return -1;
}
if ( rc == GNUTLS_E_AGAIN ){
errno = EAGAIN;
return -1;
}
if ( rc < 0 ){
cw_log(LOG_ERR, "DTLS - read error: %s", gnutls_strerror(rc));