diff options
Diffstat (limited to 'net/batman-adv/icmp_socket.c')
| -rw-r--r-- | net/batman-adv/icmp_socket.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index 29ae4efe354..161ef8f17d2 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors: +/* Copyright (C) 2007-2014 B.A.T.M.A.N. contributors: * * Marek Lindner * @@ -12,9 +12,7 @@ * General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "main.h" @@ -160,6 +158,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff, struct batadv_orig_node *orig_node = NULL; struct batadv_neigh_node *neigh_node = NULL; size_t packet_len = sizeof(struct batadv_icmp_packet); + uint8_t *addr; if (len < sizeof(struct batadv_icmp_header)) { batadv_dbg(BATADV_DBG_BATMAN, bat_priv, @@ -194,7 +193,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff, goto free_skb; } - if (icmp_header->header.packet_type != BATADV_ICMP) { + if (icmp_header->packet_type != BATADV_ICMP) { batadv_dbg(BATADV_DBG_BATMAN, bat_priv, "Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n"); len = -EINVAL; @@ -217,7 +216,8 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff, if (!orig_node) goto dst_unreach; - neigh_node = batadv_orig_node_get_router(orig_node); + neigh_node = batadv_orig_router_get(orig_node, + BATADV_IF_DEFAULT); if (!neigh_node) goto dst_unreach; @@ -228,10 +228,10 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff, goto dst_unreach; icmp_packet_rr = (struct batadv_icmp_packet_rr *)icmp_header; - if (packet_len == sizeof(*icmp_packet_rr)) - memcpy(icmp_packet_rr->rr, - neigh_node->if_incoming->net_dev->dev_addr, - ETH_ALEN); + if (packet_len == sizeof(*icmp_packet_rr)) { + addr = neigh_node->if_incoming->net_dev->dev_addr; + ether_addr_copy(icmp_packet_rr->rr[0], addr); + } break; default: @@ -243,15 +243,15 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff, icmp_header->uid = socket_client->index; - if (icmp_header->header.version != BATADV_COMPAT_VERSION) { + if (icmp_header->version != BATADV_COMPAT_VERSION) { icmp_header->msg_type = BATADV_PARAMETER_PROBLEM; - icmp_header->header.version = BATADV_COMPAT_VERSION; + icmp_header->version = BATADV_COMPAT_VERSION; batadv_socket_add_packet(socket_client, icmp_header, packet_len); goto free_skb; } - memcpy(icmp_header->orig, primary_if->net_dev->dev_addr, ETH_ALEN); + ether_addr_copy(icmp_header->orig, primary_if->net_dev->dev_addr); batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); goto out; |