From 772bf4a78d23b9452c30de5a0a3f596ce3955edc Mon Sep 17 00:00:00 2001
From: Sachin Saxena <sachin.saxena@freescale.com>
Date: Mon, 4 Mar 2013 10:24:13 +0000
Subject: net/ipv4: Exporting ip_rcv_options and ip_forward_options functions

Signed-off-by: Arun Pathak <arun.pathak@freescale.com>
Signed-off-by: Sachin Saxena <sachin.saxena@freescale.com>
Change-Id: I72177eea8206d9014838e0948a3a049a0b59735d
Reviewed-on: http://git.am.freescale.net:8181/876
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>

diff --git a/include/net/ip.h b/include/net/ip.h
index a68f838..ba9a638 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -432,6 +432,7 @@ extern int ip_options_get_from_user(struct net *net, struct ip_options_rcu **opt
 				    unsigned char __user *data, int optlen);
 extern void ip_options_undo(struct ip_options * opt);
 extern void ip_forward_options(struct sk_buff *skb);
+extern int ip_rcv_options(struct sk_buff *skb);
 extern int ip_options_rcv_srr(struct sk_buff *skb);
 
 /*
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index f1395a6..b007afb 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -264,7 +264,7 @@ int ip_local_deliver(struct sk_buff *skb)
 		       ip_local_deliver_finish);
 }
 
-static inline bool ip_rcv_options(struct sk_buff *skb)
+int ip_rcv_options(struct sk_buff *skb)
 {
 	struct ip_options *opt;
 	const struct iphdr *iph;
@@ -312,6 +312,7 @@ static inline bool ip_rcv_options(struct sk_buff *skb)
 drop:
 	return true;
 }
+EXPORT_SYMBOL(ip_rcv_options);
 
 int sysctl_ip_early_demux __read_mostly = 1;
 EXPORT_SYMBOL(sysctl_ip_early_demux);
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index f6289bf..fd72bd0 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -604,6 +604,9 @@ void ip_forward_options(struct sk_buff *skb)
 		ip_send_check(ip_hdr(skb));
 	}
 }
+#ifdef CONFIG_AS_FASTPATH
+EXPORT_SYMBOL(ip_forward_options);
+#endif
 
 int ip_options_rcv_srr(struct sk_buff *skb)
 {
-- 
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