X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/4f1cc2f3e30f23c73b9edd97c85af92327d57f7b..2de3a27ab75415237de96d2539e86b959ad0a9d0:/print-ip.c

diff --git a/print-ip.c b/print-ip.c
index 07c9c0fe..e1085e96 100644
--- a/print-ip.c
+++ b/print-ip.c
@@ -99,7 +99,7 @@ ip_finddst(netdissect_options *ndo,
 	const u_char *cp;
 
 	cp = (const u_char *)(ip + 1);
-	length = (IP_HL(ip) << 2);
+	length = IP_HL(ip) * 4;
 	if (length < sizeof(struct ip))
 		goto trunc;
 	length -= sizeof(struct ip);
@@ -138,7 +138,7 @@ trunc:
 /*
  * Compute a V4-style checksum by building a pseudoheader.
  */
-int
+uint16_t
 nextproto4_cksum(netdissect_options *ndo,
                  const struct ip *ip, const uint8_t *data,
                  u_int len, u_int covlen, u_int next_proto)