X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Ftcp_timer.c;h=d8970ecfcfc892dd35667dfe540e67e9d49bad30;hb=c4888f9ffafe7db107b7eafb3a68eaeeff3779c3;hp=2ca97b20929d60540529c7af5cc46658ef4b70fb;hpb=d1da4e50e5d09f02c340927a4fcb7f54202fa033;p=linux-2.6

diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 2ca97b2092..d8970ecfcf 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -78,9 +78,7 @@ static int tcp_out_of_resources(struct sock *sk, int do_reset)
 	if (sk->sk_err_soft)
 		orphans <<= 1;
 
-	if (orphans >= sysctl_tcp_max_orphans ||
-	    (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
-	     atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])) {
+	if (tcp_too_many_orphans(sk, orphans)) {
 		if (net_ratelimit())
 			printk(KERN_INFO "Out of socket memory\n");
 
@@ -294,9 +292,9 @@ static void tcp_retransmit_timer(struct sock *sk)
 		 * we cannot allow such beasts to hang infinitely.
 		 */
 #ifdef TCP_DEBUG
-		if (net_ratelimit()) {
+		if (1) {
 			struct inet_sock *inet = inet_sk(sk);
-			printk(KERN_DEBUG "TCP: Treason uncloaked! Peer %u.%u.%u.%u:%u/%u shrinks window %u:%u. Repaired.\n",
+			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Treason uncloaked! Peer %u.%u.%u.%u:%u/%u shrinks window %u:%u. Repaired.\n",
 			       NIPQUAD(inet->daddr), ntohs(inet->dport),
 			       inet->num, tp->snd_una, tp->snd_nxt);
 		}
@@ -317,7 +315,7 @@ static void tcp_retransmit_timer(struct sock *sk)
 	if (icsk->icsk_retransmits == 0) {
 		if (icsk->icsk_ca_state == TCP_CA_Disorder ||
 		    icsk->icsk_ca_state == TCP_CA_Recovery) {
-			if (tp->rx_opt.sack_ok) {
+			if (tcp_is_sack(tp)) {
 				if (icsk->icsk_ca_state == TCP_CA_Recovery)
 					NET_INC_STATS_BH(LINUX_MIB_TCPSACKRECOVERYFAIL);
 				else