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-rw-r--r--include/internal.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/internal.h b/include/internal.h
index a1356ad..6969748 100644
--- a/include/internal.h
+++ b/include/internal.h
@@ -1,6 +1,8 @@
#ifndef _INTERNAL_H_
#define _INTERNAL_H_
+#include <stdint.h>
+
/* talloc context for libosmo-abis. */
extern void *libosmo_abis_ctx;
@@ -10,5 +12,7 @@ void e1inp_init(void);
/* hsl requires these functions defined in ipaccess driver. */
struct msgb;
void ipaccess_prepend_header(struct msgb *msg, int proto);
+struct msgb *ipa_msg_alloc(int headroom);
+void ipa_msg_push_header(struct msgb *msg, uint8_t proto);
#endif