X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/b0cbbd12f6abdd1637681af92e5c1d79f29b8d2a..2b7aefe80a2c9227c6b1fc64b6f6c12ae234adca:/netdissect.h

diff --git a/netdissect.h b/netdissect.h
index 24a9ed72..c74906d1 100644
--- a/netdissect.h
+++ b/netdissect.h
@@ -600,6 +600,11 @@ extern void ospf6_print(netdissect_options *, const u_char *, u_int);
 extern void babel_print(netdissect_options *, const u_char *, u_int);
 #endif /*INET6*/
 
+/* checksum routines */
+extern void init_checksum(void);
+extern uint16_t verify_crc10_cksum(uint16_t, const u_char *, int);
+extern uint16_t create_osi_cksum(const uint8_t *, int, int);
+
 struct cksum_vec {
 	const uint8_t	*ptr;
 	int		len;