1 files changed, 6 insertions, 1 deletions
diff --git a/include/libnetfilter_queue/pktbuff.h b/include/libnetfilter_queue/pktbuff.h
index b15ee1e..d3588c7 100644
--- a/include/libnetfilter_queue/pktbuff.h
+++ b/include/libnetfilter_queue/pktbuff.h
@@ -1,11 +1,16 @@
 #ifndef _PKTBUFF_H_
 #define _PKTBUFF_H_
 
+#include <stdbool.h>
+
 struct pkt_buff;
 
 struct pkt_buff *pktb_alloc(int family, void *data, size_t len, size_t extra);
 void pktb_free(struct pkt_buff *pktb);
 
+struct pkt_buff *pktb_setup_raw(void *pktb, int family, void *data, size_t len, size_t extra);
+size_t pktb_head_size(void);
+
 uint8_t *pktb_data(struct pkt_buff *pktb);
 uint32_t pktb_len(struct pkt_buff *pktb);
 
@@ -19,7 +24,7 @@ uint8_t *pktb_mac_header(struct pkt_buff *pktb);
 uint8_t *pktb_network_header(struct pkt_buff *pktb);
 uint8_t *pktb_transport_header(struct pkt_buff *pktb);
 
-int pktb_mangle(struct pkt_buff *pkt, unsigned int dataoff, unsigned int match_offset, unsigned int match_len, const char *rep_buffer, unsigned int rep_len);
+int pktb_mangle(struct pkt_buff *pktb, int dataoff, unsigned int match_offset, unsigned int match_len, const char *rep_buffer, unsigned int rep_len);
 
 bool pktb_mangled(const struct pkt_buff *pktb);