/*
- * Copyright (c) 2011 Gaetano Catalli.
+ * Copyright (c) 2011, 2013 Gaetano Catalli.
* Copyright (c) 2013 YAMAMOTO Takashi.
*
* Licensed under the Apache License, Version 2.0 (the "License");
#include <sys/sysctl.h>
#if defined(__NetBSD__)
#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/if_inarp.h>
#endif
#include "rtbsd.h"
return error;
}
- ovs_mutex_init(&netdev->mutex, PTHREAD_MUTEX_NORMAL);
+ ovs_mutex_init(&netdev->mutex);
netdev->change_seq = 1;
netdev->tap_fd = -1;
netdev->kernel_name = xstrdup(netdev_->name);
/* Create a tap device by opening /dev/tap. The TAPGIFNAME ioctl is used
* to retrieve the name of the tap device. */
- ovs_mutex_init(&netdev->mutex, PTHREAD_MUTEX_NORMAL);
+ ovs_mutex_init(&netdev->mutex);
netdev->tap_fd = open("/dev/tap", O_RDWR);
netdev->change_seq = 1;
if (netdev->tap_fd < 0) {
#endif
}
+static int
+netdev_bsd_arp_lookup(const struct netdev *netdev OVS_UNUSED,
+ ovs_be32 ip OVS_UNUSED,
+ uint8_t mac[ETH_ADDR_LEN] OVS_UNUSED)
+{
+#if defined(__NetBSD__)
+ const struct rt_msghdr *rtm;
+ size_t needed;
+ char *buf;
+ const char *cp;
+ const char *ep;
+ int mib[6];
+ int error;
+
+ buf = NULL;
+ mib[0] = CTL_NET;
+ mib[1] = PF_ROUTE;
+ mib[2] = 0;
+ mib[3] = AF_INET;
+ mib[4] = NET_RT_FLAGS;
+ mib[5] = RTF_LLINFO;
+ if (sysctl(mib, 6, NULL, &needed, NULL, 0) == -1) {
+ error = errno;
+ goto error;
+ }
+ buf = xmalloc(needed);
+ if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1) {
+ error = errno;
+ goto error;
+ }
+ ep = buf + needed;
+ for (cp = buf; cp < ep; cp += rtm->rtm_msglen) {
+ const struct sockaddr_inarp *sina;
+ const struct sockaddr_dl *sdl;
+
+ rtm = (const void *)cp;
+ sina = (const void *)(rtm + 1);
+ if (ip != sina->sin_addr.s_addr) {
+ continue;
+ }
+ sdl = (const void *)
+ ((const char *)(const void *)sina + RT_ROUNDUP(sina->sin_len));
+ if (sdl->sdl_alen == ETH_ADDR_LEN) {
+ memcpy(mac, &sdl->sdl_data[sdl->sdl_nlen], ETH_ADDR_LEN);
+ error = 0;
+ goto error;
+ }
+ }
+ error = ENXIO;
+error:
+ free(buf);
+ return error;
+#else
+ return EOPNOTSUPP;
+#endif
+}
+
static void
make_in4_sockaddr(struct sockaddr *sa, struct in_addr addr)
{
iff |= IFF_PPROMISC;
#endif
}
+ if (nd & NETDEV_LOOPBACK) {
+ iff |= IFF_LOOPBACK;
+ }
return iff;
}
if (iff & IFF_PROMISC) {
nd |= NETDEV_PROMISC;
}
+ if (iff & IFF_LOOPBACK) {
+ nd |= NETDEV_LOOPBACK;
+ }
return nd;
}
NULL, /* set_queue */
NULL, /* delete_queue */
NULL, /* get_queue_stats */
- NULL, /* dump_queue */
+ NULL, /* queue_dump_start */
+ NULL, /* queue_dump_next */
+ NULL, /* queue_dump_done */
NULL, /* dump_queue_stats */
netdev_bsd_get_in4,
NULL, /* add_router */
netdev_bsd_get_next_hop,
NULL, /* get_status */
- NULL, /* arp_lookup */
+ netdev_bsd_arp_lookup, /* arp_lookup */
netdev_bsd_update_flags,
NULL, /* set_queue */
NULL, /* delete_queue */
NULL, /* get_queue_stats */
- NULL, /* dump_queue */
+ NULL, /* queue_dump_start */
+ NULL, /* queue_dump_next */
+ NULL, /* queue_dump_done */
NULL, /* dump_queue_stats */
netdev_bsd_get_in4,
NULL, /* add_router */
netdev_bsd_get_next_hop,
NULL, /* get_status */
- NULL, /* arp_lookup */
+ netdev_bsd_arp_lookup, /* arp_lookup */
netdev_bsd_update_flags,