From 75e22910cf0c26802b09dac2e34c13e648d3ed02 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul.moore@hp.com>
Date: Tue, 29 Jan 2008 08:38:04 -0500
Subject: NetLabel: Add IP address family information to the
netlbl_skbuff_getattr() function
In order to do any sort of IP header inspection of incoming packets we need to
know which address family, AF_INET/AF_INET6/etc., it belongs to and since the
sk_buff structure does not store this information we need to pass along the
address family separate from the packet itself.
Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
---
include/net/netlabel.h | 2 ++
1 file changed, 2 insertions(+)
(limited to 'include')
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 18b73cf507d..a3bffb4bb74 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -363,6 +363,7 @@ int netlbl_sock_setattr(struct sock *sk,
int netlbl_sock_getattr(struct sock *sk,
struct netlbl_lsm_secattr *secattr);
int netlbl_skbuff_getattr(const struct sk_buff *skb,
+ u16 family,
struct netlbl_lsm_secattr *secattr);
void netlbl_skbuff_err(struct sk_buff *skb, int error);
@@ -415,6 +416,7 @@ static inline int netlbl_sock_getattr(struct sock *sk,
return -ENOSYS;
}
static inline int netlbl_skbuff_getattr(const struct sk_buff *skb,
+ u16 family,
struct netlbl_lsm_secattr *secattr)
{
return -ENOSYS;
--
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