[ipaccess] Prepare to reuse parts of the code for the A-link
For the MSC<->BSC connection we are going to use the same header
as used from BTS<->BSC but we are not having an E1-Link, a gsm network
or a gsm_bts available and can not use this part of the code.
diff --git a/openbsc/include/openbsc/ipaccess.h b/openbsc/include/openbsc/ipaccess.h
index 44c3301..93acebb 100644
--- a/openbsc/include/openbsc/ipaccess.h
+++ b/openbsc/include/openbsc/ipaccess.h
@@ -36,4 +36,11 @@
int ipaccess_connect(struct e1inp_line *line, struct sockaddr_in *sa);
+/*
+ * methods for parsing and sending a message
+ */
+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);
+
#endif /* _IPACCESS_H */