Have all Internet-checksum computing routines return a uint16_t.

[tcpdump] / print-ip6.c

diff --git a/print-ip6.c b/print-ip6.c
index 4f0618a3fc728e517c8927eb12ebe10e4db865f0..faffb4a2703402b67a6cc349589517d78de58d33 100644 (file)
--- a/print-ip6.c
+++ b/print-ip6.c
@@ -157,7 +157,7 @@ trunc:
 /*
  * Compute a V6-style checksum by building a pseudoheader.
  */
-int
+uint16_t
 nextproto6_cksum(netdissect_options *ndo,
                  const struct ip6_hdr *ip6, const uint8_t *data,
                 u_int len, u_int covlen, u_int next_proto)