ipa: Reserve two new values for the Osmo IPA extensions
We want to send MGCP through the Osmo Extension and also
want to send the list of local LACs to it.
diff --git a/openbsc/include/openbsc/ipaccess.h b/openbsc/include/openbsc/ipaccess.h
index d965aea..dc5172c 100644
--- a/openbsc/include/openbsc/ipaccess.h
+++ b/openbsc/include/openbsc/ipaccess.h
@@ -33,6 +33,8 @@
enum ipaccess_proto_ext {
IPAC_PROTO_EXT_CTRL = 0x00,
+ IPAC_PROTO_EXT_MGCP = 0x01,
+ IPAC_PROTO_EXT_LAC = 0x02,
};
enum ipaccess_msgtype {
@@ -66,6 +68,18 @@
char imsi[GSM_IMSI_LENGTH];
} __attribute__((packed));
+/*
+ * @add_remove 0 for remove, 1 for add
+ * @nr_lacs Number of extra lacs inside this package
+ * @lac One lac entry
+ */
+struct ipac_ext_lac_cmd {
+ uint8_t add_remove;
+ uint8_t nr_extra_lacs;
+ uint16_t lac;
+ uint8_t data[0];
+} __attribute__((packed));
+
int ipaccess_connect(struct e1inp_line *line, struct sockaddr_in *sa);
/*