From 5d7b65b407902298b194daf9034c12d94de90d35 Mon Sep 17 00:00:00 2001 From: Holger Hans Peter Freyther Date: Thu, 7 Apr 2011 23:31:58 +0200 Subject: ipaccess: Add a function to prepend the osmocom ext header * include/openbsc/ipaccess.h: Reserve a protocol number for control commands * input/ipaccess.c: New function ipaccess_prepend_header_ext prepends the extension header --- openbsc/include/openbsc/ipaccess.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'openbsc/include/openbsc/ipaccess.h') diff --git a/openbsc/include/openbsc/ipaccess.h b/openbsc/include/openbsc/ipaccess.h index 135fce2e2..00642ff03 100644 --- a/openbsc/include/openbsc/ipaccess.h +++ b/openbsc/include/openbsc/ipaccess.h @@ -31,6 +31,10 @@ enum ipaccess_proto { IPAC_PROTO_MGCP_OLD = 0xfc, }; +enum ipaccess_proto_ext { + IPAC_PROTO_EXT_CTRL = 0x00, +}; + enum ipaccess_msgtype { IPAC_MSGT_PING = 0x00, IPAC_MSGT_PONG = 0x01, @@ -70,6 +74,7 @@ int ipaccess_connect(struct e1inp_line *line, struct sockaddr_in *sa); int ipaccess_rcvmsg_base(struct msgb *msg, struct bsc_fd *bfd); struct msgb *ipaccess_read_msg(struct bsc_fd *bfd, int *error); void ipaccess_prepend_header(struct msgb *msg, int proto); +void ipaccess_prepend_header_ext(struct msgb *msg, int proto); int ipaccess_send_pong(int fd); int ipaccess_send_id_ack(int fd); int ipaccess_send_id_req(int fd); -- cgit v1.2.3