|
@@ -688,6 +688,13 @@ ospf_write (struct thread *thread)
|
|
|
iph.ip_tos = IPTOS_PREC_INTERNETCONTROL;
|
|
|
iph.ip_len = (iph.ip_hl << OSPF_WRITE_IPHL_SHIFT) + op->length;
|
|
|
|
|
|
+#if defined(__DragonFly__)
|
|
|
+ /*
|
|
|
+ * DragonFly's raw socket expects ip_len/ip_off in network byte order.
|
|
|
+ */
|
|
|
+ iph.ip_len = htons(iph.ip_len);
|
|
|
+#endif
|
|
|
+
|
|
|
#ifdef WANT_OSPF_WRITE_FRAGMENT
|
|
|
/* XXX-MT: not thread-safe at all..
|
|
|
* XXX: this presumes this is only programme sending OSPF packets
|
|
@@ -2127,6 +2134,15 @@ ospf_recv_packet (int fd, struct interface **ifp, struct stream *ibuf)
|
|
|
ip_len = ip_len + (iph->ip_hl << 2);
|
|
|
#endif
|
|
|
|
|
|
+#if defined(__DragonFly__)
|
|
|
+ /*
|
|
|
+ * in DragonFly's raw socket, ip_len/ip_off are read
|
|
|
+ * in network byte order.
|
|
|
+ * As OpenBSD < 200311 adjust ip_len to strip IP header size!
|
|
|
+ */
|
|
|
+ ip_len = ntohs(iph->ip_len) + (iph->ip_hl << 2);
|
|
|
+#endif
|
|
|
+
|
|
|
ifindex = getsockopt_ifindex (AF_INET, &msgh);
|
|
|
|
|
|
*ifp = if_lookup_by_index (ifindex);
|