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try to ifdef so we can still build against openssl older than 1.0.1 (but dtls would not work still in this case)

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This commit is contained in:
Anthony Minessale 2013-02-04 14:12:48 -06:00
parent 5e2a71512b
commit ff532ec311
3 changed files with 17 additions and 4 deletions
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1
src/include/switch_rtp.h
View File

@ -511,6 +511,7 @@ SWITCH_DECLARE(void) switch_rtp_set_interdigit_delay(switch_rtp_t *rtp_session,
SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, dtls_fingerprint_t *local_fp, dtls_fingerprint_t *remote_fp, dtls_type_t type);
SWITCH_DECLARE(int) switch_rtp_has_dtls(void);
/*!
\}

4
src/switch_core_media.c
View File

@ -3717,7 +3717,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
}
if (!zstr(a_engine->local_dtls_fingerprint.str)) {
if (!zstr(a_engine->local_dtls_fingerprint.str) && switch_rtp_has_dtls()) {
dtls_type_t xtype, dtype = switch_channel_direction(smh->session->channel) == SWITCH_CALL_DIRECTION_INBOUND ? DTLS_TYPE_CLIENT : DTLS_TYPE_SERVER;
xtype = DTLS_TYPE_RTP;
@ -4160,7 +4160,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
}
if (!zstr(v_engine->local_dtls_fingerprint.str)) {
if (!zstr(v_engine->local_dtls_fingerprint.str) && switch_rtp_has_dtls()) {
dtls_type_t xtype,
dtype = switch_channel_direction(smh->session->channel) == SWITCH_CALL_DIRECTION_INBOUND ? DTLS_TYPE_CLIENT : DTLS_TYPE_SERVER;
printf("FUCK FP XXXXX %d\n", v_engine->rtcp_mux);

16
src/switch_rtp.c
View File

@ -2111,11 +2111,23 @@ static int cb_verify_peer(int preverify_ok, X509_STORE_CTX *ctx)
}
#endif
SWITCH_DECLARE(int) switch_rtp_has_dtls(void) {
#ifdef HAVE_OPENSSL_DTLS_SRTP
return 1;
#else
return 0;
#endif
}
SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, dtls_fingerprint_t *local_fp, dtls_fingerprint_t *remote_fp, dtls_type_t type)
{
switch_dtls_t *dtls;
int ret;
#ifndef HAVE_OPENSSL_DTLS_SRTP
return SWITCH_STATUS_FALSE;
#endif
if (!switch_rtp_ready(rtp_session)) {
return SWITCH_STATUS_FALSE;
}
@ -2152,10 +2164,10 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, d
SSL_CTX_set_cipher_list(dtls->ssl_ctx, "ALL");
#ifdef HAVE_OPENSSL_DTLS_SRTP
//SSL_CTX_set_tlsext_use_srtp(dtls->ssl_ctx, "SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32");
SSL_CTX_set_tlsext_use_srtp(dtls->ssl_ctx, "SRTP_AES128_CM_SHA1_80");
#endif
dtls->type = type;
dtls->read_bio = BIO_new(BIO_s_mem());