: Save a level of indentation in icmp_reply_translation

Trivial cleanup: Save a level of indentation in
icmp_reply_translation.

# This is a BitKeeper generated diff -Nru style patch. #
# ChangeSet
# 2004/12/05 22:14:19+01:00 [email protected]
# [NETFILTER]: Save a level of indentation in icmp_reply_translation
#
# Signed-off-by: Patrick McHardy <[email protected]>
#

# net/ipv4/netfilter/ip_nat_core.c
#   2004/12/05 22:14:16+01:00 [email protected] +23 -28
#   [NETFILTER]: Save a level of indentation in icmp_reply_translation
#   
#   Signed-off-by: Patrick McHardy <[email protected]>
# 
diff -Nru a/net/ipv4/netfilter/ip_nat_core.c b/net/ipv4/netfilter/ip_nat_core.c
--- a/net/ipv4/netfilter/ip_nat_core.c	2004-12-20 06:59:21 +01:00
+++ b/net/ipv4/netfilter/ip_nat_core.c	2004-12-20 06:59:21 +01:00
@@ -915,35 +915,30 @@
 		if (info->manips[i].direction != dir)
 			continue;

- /* Mapping the inner packet is just like a normal

-		   packet, except it was never src/dst reversed, so
-		   where we would normally apply a dst manip, we apply
-		   a src, and vice versa. */
-		if (info->manips[i].hooknum == hooknum) {
-			DEBUGP("icmp_reply: inner %s -> %u.%u.%u.%u %u\n",
-			       info->manips[i].maniptype == IP_NAT_MANIP_SRC
-			       ? "DST" : "SRC",
-			       NIPQUAD(info->manips[i].manip.ip),
-			       ntohs(info->manips[i].manip.u.udp.port));
-			manip_pkt(inner->protocol, inner,
-				  skb->len - ((void *)inner - (void *)iph),
-				  &info->manips[i].manip,
-				  !info->manips[i].maniptype,
-				  &skb->nfcache);

- /* Outer packet needs to have IP header NATed like
- it's a reply. */
+ /* Mapping the inner packet is just like a normal packet, except
+ * it was never src/dst reversed, so where we would normally
+ * apply a dst manip, we apply a src, and vice versa. */
+ if (info->manips[i].hooknum != hooknum)
+ continue;

- /* Use mapping to map outer packet: 0 give no
- per-proto mapping */
- DEBUGP("icmp_reply: outer %s -> %u.%u.%u.%u\n",

-			       info->manips[i].maniptype == IP_NAT_MANIP_SRC
-			       ? "SRC" : "DST",
-			       NIPQUAD(info->manips[i].manip.ip));
-			manip_pkt(0, iph, skb->len,
-				  &info->manips[i].manip,
-				  info->manips[i].maniptype,
-				  &skb->nfcache);
-		}
+		DEBUGP("icmp_reply: inner %s -> %u.%u.%u.%u %u\n",
+		       info->manips[i].maniptype == IP_NAT_MANIP_SRC
+		       ? "DST" : "SRC", NIPQUAD(info->manips[i].manip.ip),
+		       ntohs(info->manips[i].manip.u.udp.port));
+		manip_pkt(inner->protocol, inner,
+			  skb->len - ((void *)inner - (void *)iph),
+			  &info->manips[i].manip, !info->manips[i].maniptype,
+			  &skb->nfcache);

+ /* Outer packet needs to have IP header NATed like
+ it's a reply. */
+
+ /* Use mapping to map outer packet: 0 give no
+ per-proto mapping */
+ DEBUGP("icmp_reply: outer %s -> %u.%u.%u.%u\n",
+ info->manips[i].maniptype == IP_NAT_MANIP_SRC
+ ? "SRC" : "DST", NIPQUAD(info->manips[i].manip.ip));
+ manip_pkt(0, iph, skb->len, &info->manips[i].manip,
+ info->manips[i].maniptype, &skb->nfcache);
}
READ_UNLOCK(&ip_nat_lock);