net: ip_queue_rcv_skb() helper

[pandora-kernel.git] / net / ipv6 / raw.c

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index ed31c37..0e3d2dd 100644 (file)
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -21,6 +21,7 @@
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/socket.h>
+#include <linux/slab.h>
 #include <linux/sockios.h>
 #include <linux/net.h>
 #include <linux/in6.h>
@@ -380,7 +381,7 @@ static inline int rawv6_rcv_skb(struct sock * sk, struct sk_buff * skb)
        }
 
        /* Charge it to the socket. */
-       if (sock_queue_rcv_skb(sk, skb) < 0) {
+       if (ip_queue_rcv_skb(sk, skb) < 0) {
                kfree_skb(skb);
                return NET_RX_DROP;
        }
@@ -460,6 +461,9 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
        if (flags & MSG_ERRQUEUE)
                return ipv6_recv_error(sk, msg, len);
 
+       if (np->rxpmtu && np->rxopt.bits.rxpmtu)
+               return ipv6_recv_rxpmtu(sk, msg, len);
+
        skb = skb_recv_datagram(sk, flags, noblock, &err);
        if (!skb)
                goto out;
@@ -732,6 +736,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
        int addr_len = msg->msg_namelen;
        int hlimit = -1;
        int tclass = -1;
+       int dontfrag = -1;
        u16 proto;
        int err;
 
@@ -810,7 +815,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
                memset(opt, 0, sizeof(struct ipv6_txoptions));
                opt->tot_len = sizeof(struct ipv6_txoptions);
 
-               err = datagram_send_ctl(sock_net(sk), msg, &fl, opt, &hlimit, &tclass);
+               err = datagram_send_ctl(sock_net(sk), msg, &fl, opt, &hlimit,
+                                       &tclass, &dontfrag);
                if (err < 0) {
                        fl6_sock_release(flowlabel);
                        return err;
@@ -879,6 +885,9 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
        if (tclass < 0)
                tclass = np->tclass;
 
+       if (dontfrag < 0)
+               dontfrag = np->dontfrag;
+
        if (msg->msg_flags&MSG_CONFIRM)
                goto do_confirm;
 
@@ -889,7 +898,7 @@ back_from_confirm:
                lock_sock(sk);
                err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov,
                        len, 0, hlimit, tclass, opt, &fl, (struct rt6_info*)dst,
-                       msg->msg_flags);
+                       msg->msg_flags, dontfrag);
 
                if (err)
                        ip6_flush_pending_frames(sk);