[TCP]: Fix sorting of SACK blocks.

[powerpc.git] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 5c16e24..c26076f 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1011,10 +1011,11 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, u32 prior_snd_
                        for (j = 0; j < i; j++){
                                if (after(ntohl(sp[j].start_seq),
                                          ntohl(sp[j+1].start_seq))){
-                                       sp[j].start_seq = htonl(tp->recv_sack_cache[j+1].start_seq);
-                                       sp[j].end_seq = htonl(tp->recv_sack_cache[j+1].end_seq);
-                                       sp[j+1].start_seq = htonl(tp->recv_sack_cache[j].start_seq);
-                                       sp[j+1].end_seq = htonl(tp->recv_sack_cache[j].end_seq);
+                                       struct tcp_sack_block_wire tmp;
+
+                                       tmp = sp[j];
+                                       sp[j] = sp[j+1];
+                                       sp[j+1] = tmp;
                                }
 
                        }