From: Steffen Klassert <steffen.klassert@secunet.com>
To: netdev@vger.kernel.org
Cc: Christophe Gouault <christophe.gouault@6wind.com>,
Saurabh Mohan <saurabh.mohan@vyatta.com>
Subject: [PATCH RFC 3/9] esp4: Export esp4_err
Date: Thu, 5 Dec 2013 13:02:11 +0100 [thread overview]
Message-ID: <20131205120211.GZ31491@secunet.com> (raw)
In-Reply-To: <20131205120028.GW31491@secunet.com>
esp4_err can be shared with the upcomming vti esp handler.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
include/net/esp.h | 2 ++
net/ipv4/esp4.c | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/net/esp.h b/include/net/esp.h
index a43be85..e239597 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -5,6 +5,8 @@
struct ip_esp_hdr;
+int esp4_err(struct sk_buff *skb, u32 info);
+
static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
{
return (struct ip_esp_hdr *)skb_transport_header(skb);
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index d1a4ccd..1e72fe0 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -473,7 +473,7 @@ static u32 esp4_get_mtu(struct xfrm_state *x, int mtu)
net_adj) & ~(blksize - 1)) + net_adj - 2;
}
-static int esp4_err(struct sk_buff *skb, u32 info)
+int esp4_err(struct sk_buff *skb, u32 info)
{
struct net *net = dev_net(skb->dev);
const struct iphdr *iph = (const struct iphdr *)skb->data;
@@ -503,6 +503,7 @@ static int esp4_err(struct sk_buff *skb, u32 info)
return 0;
}
+EXPORT_SYMBOL(esp4_err);
static void esp_destroy(struct xfrm_state *x)
{
--
1.7.9.5
next prev parent reply other threads:[~2013-12-05 12:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-05 12:00 [PATCH RFC 0/9] vti4: prepare namespace and interfamily support Steffen Klassert
2013-12-05 12:01 ` [PATCH RFC 1/9] xfrm4: Add IPsec protocol multiplexer Steffen Klassert
2013-12-05 12:01 ` [PATCH RFC 2/9] esp4: Use the IPsec protocol multiplexer API Steffen Klassert
2013-12-05 12:02 ` Steffen Klassert [this message]
2013-12-05 12:02 ` [PATCH RFC 4/9] ah4: " Steffen Klassert
2013-12-05 12:03 ` [PATCH RFC 5/9] ah4: Export ah4_err Steffen Klassert
2013-12-05 12:03 ` [PATCH RFC 6/9] xfrm: Add xfrm_tunnel_skb_cb to the skb common buffer Steffen Klassert
2013-12-05 12:04 ` [PATCH RFC 7/9] ip_tunnel: Make vti work with i_key set Steffen Klassert
2013-12-05 12:05 ` [PATCH RFC 8/9] vti: Update the ipv4 side to use it's own receive hook Steffen Klassert
2013-12-12 16:26 ` Nicolas Dichtel
2013-12-13 9:56 ` Steffen Klassert
2013-12-05 12:05 ` [PATCH RFC 9/9] xfrm4: Remove xfrm_tunnel_notifier Steffen Klassert
2013-12-05 17:27 ` [PATCH RFC 0/9] vti4: prepare namespace and interfamily support Stephen Hemminger
2013-12-06 20:20 ` David Miller
2013-12-09 9:17 ` Christophe Gouault
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