X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/211124b972e74f0da66bc8b16f181f78793e2f66..1ccaff37644f88949c9f45a3781082cdfa720856:/print-openflow.c

diff --git a/print-openflow.c b/print-openflow.c
index 043adc2e..0b80981e 100644
--- a/print-openflow.c
+++ b/print-openflow.c
@@ -132,11 +132,9 @@ trunc:
 /* Print a TCP segment worth of OpenFlow messages presuming the segment begins
  * on a message boundary. */
 void
-openflow_print(netdissect_options *ndo, const u_char *cp, const u_int len)
+openflow_print(netdissect_options *ndo, const u_char *cp, const u_int len _U_)
 {
-	const u_char *ep = cp + len;
-
 	ND_PRINT((ndo, ": OpenFlow"));
-	while (cp < ep)
-		cp = of_header_body_print(ndo, cp, ep);
+	while (cp < ndo->ndo_snapend)
+		cp = of_header_body_print(ndo, cp, ndo->ndo_snapend);
 }