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FS-10778: Evaluate rtp_secure_media_mki variable with switch_channel_var_true

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Previously rtp_secure_media_mki channel variable was checked only
for existence, now it is checked if it's defined and evaluates
to true with switch_channel_var_true().
This commit is contained in:
Piotr 2017-12-05 15:34:52 +00:00 committed by Muteesa Fred
parent 67b56343a2
commit a17993a22e
2 changed files with 4 additions and 4 deletions
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4
src/switch_core_media.c
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@ -1189,7 +1189,7 @@ static switch_status_t switch_core_media_build_crypto(switch_media_handle_t *smh
if (index == SWITCH_NO_CRYPTO_TAG) index = ctype + 1; if (index == SWITCH_NO_CRYPTO_TAG) index = ctype + 1;
if (switch_channel_get_variable(channel, "rtp_secure_media_mki")) { if (switch_channel_var_true(channel, "rtp_secure_media_mki")) {
engine->ssec[ctype].local_crypto_key = switch_core_session_sprintf(smh->session, "%d %s inline:%s|2^31|1:1", index, SUITES[ctype].name, b64_key); engine->ssec[ctype].local_crypto_key = switch_core_session_sprintf(smh->session, "%d %s inline:%s|2^31|1:1", index, SUITES[ctype].name, b64_key);
} else { } else {
engine->ssec[ctype].local_crypto_key = switch_core_session_sprintf(smh->session, "%d %s inline:%s", index, SUITES[ctype].name, b64_key); engine->ssec[ctype].local_crypto_key = switch_core_session_sprintf(smh->session, "%d %s inline:%s", index, SUITES[ctype].name, b64_key);
@ -1665,7 +1665,7 @@ static void switch_core_session_apply_crypto(switch_core_session_t *session, swi
if (engine->ssec[engine->crypto_type].remote_crypto_key && switch_channel_test_flag(session->channel, CF_SECURE)) { if (engine->ssec[engine->crypto_type].remote_crypto_key && switch_channel_test_flag(session->channel, CF_SECURE)) {
if (switch_channel_get_variable(session->channel, "rtp_secure_media_mki")) if (switch_channel_var_true(session->channel, "rtp_secure_media_mki"))
switch_core_media_add_crypto(session, &engine->ssec[engine->crypto_type], SWITCH_RTP_CRYPTO_SEND); switch_core_media_add_crypto(session, &engine->ssec[engine->crypto_type], SWITCH_RTP_CRYPTO_SEND);
switch_core_media_add_crypto(session, &engine->ssec[engine->crypto_type], SWITCH_RTP_CRYPTO_RECV); switch_core_media_add_crypto(session, &engine->ssec[engine->crypto_type], SWITCH_RTP_CRYPTO_RECV);

4
src/switch_rtp.c
View File

@ -3981,9 +3981,9 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_add_crypto_key(switch_rtp_t *rtp_sess
if (key_material && (*key_material_n > 0)) { if (key_material && (*key_material_n > 0)) {
if (direction == SWITCH_RTP_CRYPTO_RECV) { if (direction == SWITCH_RTP_CRYPTO_RECV) {
rtp_session->flags[SWITCH_RTP_FLAG_SECURE_RECV_MKI] = 1; rtp_session->flags[SWITCH_RTP_FLAG_SECURE_RECV_MKI] = 1; /* tell the rest of the environment MKI is used */
} else { } else {
rtp_session->flags[SWITCH_RTP_FLAG_SECURE_SEND_MKI] = 1; rtp_session->flags[SWITCH_RTP_FLAG_SECURE_SEND_MKI] = 1; /* tell the rest of the environment MKI is used */
} }
/* key must be NULL for libsrtp to work correctly with MKI. */ /* key must be NULL for libsrtp to work correctly with MKI. */