Restore the possibility of building when remote is enabled in libpcap

[tcpdump] / print-openflow-1.0.c

diff --git a/print-openflow-1.0.c b/print-openflow-1.0.c
index 7751f2d90ead0ef24bdf2870359f3fe11932b943..82a4f0ba0c82d8b660356b4f3d29faa13498265a 100644 (file)
--- a/print-openflow-1.0.c
+++ b/print-openflow-1.0.c
@@ -1025,11 +1025,10 @@ of10_packet_data_print(netdissect_options *ndo,
         * what ether_print() needs to decode an Ethernet frame nested in
         * the middle of a TCP payload.
         */
-       if (!nd_push_snapend(ndo, cp + len))
-               (*ndo->ndo_error)(ndo, S_ERR_ND_MEM_ALLOC,
-                                 "%s: failed to adjust snapend", __func__);
+       const u_char *snapend_save = ndo->ndo_snapend;
+       ndo->ndo_snapend = ND_MIN(cp + len, ndo->ndo_snapend);
        ether_print(ndo, cp, len, ND_BYTES_AVAILABLE_AFTER(cp), NULL, NULL);
-       nd_pop_packet_info(ndo);
+       ndo->ndo_snapend = snapend_save;
        ndo->ndo_vflag += 3;
 }