X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/5df44a583c427b805c71567f6320eee5ee94219b..HEAD:/print-ip-demux.c

diff --git a/print-ip-demux.c b/print-ip-demux.c
index 851c1dc6..b5282761 100644
--- a/print-ip-demux.c
+++ b/print-ip-demux.c
@@ -128,9 +128,9 @@ again:
 		 * "EIGRP" from Cisco.
 		 *
 		 * Recent FreeBSD, DragonFly BSD, and macOS <netinet/in.h>
-		 * headers define IP_PROTO_IGRP as 9 and IP_PROTO_IGRP
-		 * as 88.  We define IP_PROTO_PIGP ("private interior
-		 * gateway protocol") as 9 and IP_PROTO_EIGRP as 88;
+		 * headers define IPPROTO_PIGP as 9 and IPPROTO_IGRP
+		 * as 88.  We define IPPROTO_PIGP ("private interior
+		 * gateway protocol") as 9 and IPPROTO_EIGRP as 88;
 		 * those names better match what the current protocol
 		 * number assignments say.
 		 */