renamed capwap directory to cw.
FossilOrigin-Name: 8a43dd9d05a4cb73210243ddd8df2a26f16c7ef2c4d4e36ab446de1f65d88223
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48
src/cw/dtls_gnutls_connect.c
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48
src/cw/dtls_gnutls_connect.c
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#include "gnutls/dtls.h"
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#include "dtls.h"
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#include "dtls_gnutls.h"
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#include "conn.h"
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#include "log.h"
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#include "dbg.h"
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#include "sock.h"
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int dtls_gnutls_connect(struct conn *conn)
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{
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struct dtls_gnutls_data * d;
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d = dtls_gnutls_data_create(conn,GNUTLS_CLIENT | GNUTLS_DATAGRAM | GNUTLS_NONBLOCK);
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// gnutls_dh_set_prime_bits(d->session, 512);
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#if GNUTLS_VERSION_NUMBER >= 0x030100
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gnutls_handshake_set_timeout(d->session,GNUTLS_DEFAULT_HANDSHAKE_TIMEOUT);
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gnutls_dtls_set_data_mtu(d->session,1500);
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#endif
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gnutls_dtls_set_mtu(d->session,1500);
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int rc;
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do {
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rc = gnutls_handshake(d->session);
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}while (rc==GNUTLS_E_AGAIN);
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if (rc < 0){
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cw_log(LOG_ERR,"Can't connect: %s",gnutls_strerror(rc));
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return 0;
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}
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cw_dbg(DBG_DTLS,"Handshake with %s successful",sock_addr2str(&conn->addr));
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conn->dtls_data=d;
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conn->read = dtls_gnutls_read;
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conn->write = dtls_gnutls_write;
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return 1;
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}
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