1 files changed, 22 insertions, 0 deletions
diff --git a/include/osmocom/sgsn/apn.h b/include/osmocom/sgsn/apn.h
new file mode 100644
index 000000000..adf62e21f
--- /dev/null
+++ b/include/osmocom/sgsn/apn.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <osmocom/core/linuxlist.h>
+
+struct sgsn_ggsn_ctx;
+
+#define GSM_APN_LENGTH 102
+
+extern struct llist_head sgsn_apn_ctxts;
+
+struct apn_ctx {
+	struct llist_head list;
+	struct sgsn_ggsn_ctx *ggsn;
+	char *name;
+	char *imsi_prefix;
+	char *description;
+};
+
+struct apn_ctx *sgsn_apn_ctx_find_alloc(const char *name, const char *imsi_prefix);
+void sgsn_apn_ctx_free(struct apn_ctx *actx);
+struct apn_ctx *sgsn_apn_ctx_by_name(const char *name, const char *imsi_prefix);
+struct apn_ctx *sgsn_apn_ctx_match(const char *name, const char *imsi_prefix);