diff options
Diffstat (limited to 'src/libmgcp/mgcp_common.c')
-rw-r--r-- | src/libmgcp/mgcp_common.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/libmgcp/mgcp_common.c b/src/libmgcp/mgcp_common.c deleted file mode 100644 index 43c866768..000000000 --- a/src/libmgcp/mgcp_common.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Media Gateway Control Protocol Media Gateway: RFC 3435 */ -/* Implementations useful both for the MGCP GW as well as MGCP GW clients */ - -/* - * (C) 2016 by sysmocom s.m.f.c. GmbH <info@sysmocom.de> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <errno.h> - -#include <osmocom/core/utils.h> -#include <openbsc/mgcp.h> - -const struct value_string mgcp_connection_mode_strs[] = { - { MGCP_CONN_NONE, "none" }, - { MGCP_CONN_RECV_SEND, "sendrecv" }, - { MGCP_CONN_SEND_ONLY, "sendonly" }, - { MGCP_CONN_RECV_ONLY, "recvonly" }, - { MGCP_CONN_LOOPBACK, "loopback" }, - { 0, NULL } -}; - -/* Ensure that the msg->l2h is NUL terminated. */ -int mgcp_msg_terminate_nul(struct msgb *msg) -{ - unsigned char *tail = msg->l2h + msgb_l2len(msg); /* char after l2 data */ - if (tail[-1] == '\0') - /* nothing to do */; - else if (msgb_tailroom(msg) > 0) - tail[0] = '\0'; - else if (tail[-1] == '\r' || tail[-1] == '\n') - tail[-1] = '\0'; - else { - LOGP(DMGCP, LOGL_ERROR, "Cannot NUL terminate MGCP message: " - "Length: %d, Buffer size: %d\n", - msgb_l2len(msg), msg->data_len); - return -ENOTSUP; - } - return 0; -} |