stv0g/re
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

tls: support DTLS over TURN

Browse source
This commit is contained in:
Richard Aas 2014-09-01 09:43:22 +00:00
parent f4164ff0fc
commit cbab363c47
1 changed files with 13 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
src/tls/openssl/tls_udp.c
View file

@ -81,20 +81,23 @@ static int bio_destroy(BIO *b)
static int bio_write(BIO *b, const char *buf, int len)
{
struct tls_conn *tc = b->ptr;
struct mbuf mb;
struct mbuf *mb;
enum {SPACE = 4};
int err;
mb.buf = (void *)buf;
mb.pos = 0;
mb.end = mb.size = len;
err = udp_send_helper(tc->sock->us, &tc->peer, &mb, tc->sock->uh);
if (err) {
DEBUG_WARNING("udp send error: %m\n", err);
mb = mbuf_alloc(SPACE + len);
if (!mb)
return -1;
}
return len;
mb->pos = SPACE;
(void)mbuf_write_mem(mb, (void *)buf, len);
mb->pos = SPACE;
err = udp_send_helper(tc->sock->us, &tc->peer, mb, tc->sock->uh);
mem_deref(mb);
return err ? -1 : len;
}