X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/7b2c5a11a7bc236d72b440c4db5263edb23b4880..69cb46af9119e8b5554bcc4bf1bf36f39cb82131:/print-vrrp.c

diff --git a/print-vrrp.c b/print-vrrp.c
index 30f89d34..3caa0b24 100644
--- a/print-vrrp.c
+++ b/print-vrrp.c
@@ -146,7 +146,7 @@ vrrp_print(netdissect_options *ndo,
 		}
 
 		if (version == 3 && ND_TTEST2(bp[0], len)) {
-			uint16_t cksum = nextproto4_cksum(ndo, (struct ip *)bp2, bp,
+			uint16_t cksum = nextproto4_cksum(ndo, (const struct ip *)bp2, bp,
 				len, len, IPPROTO_VRRP);
 			if (cksum)
 				ND_PRINT((ndo, ", (bad vrrp cksum %x)",