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authorPaul Moore <paul.moore@hp.com>2008-01-29 08:38:04 -0500
committerJames Morris <jmorris@namei.org>2008-01-30 08:17:20 +1100
commit75e22910cf0c26802b09dac2e34c13e648d3ed02 (patch)
treebf5f5c62f6db8a3057a0265dc7748bf310d26d4a /include/net/netlabel.h
parent16efd45435fa695b501b7f73c3259bd7c77cc12c (diff)
downloadop-kernel-dev-75e22910cf0c26802b09dac2e34c13e648d3ed02.zip
op-kernel-dev-75e22910cf0c26802b09dac2e34c13e648d3ed02.tar.gz
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>
Diffstat (limited to 'include/net/netlabel.h')
-rw-r--r--include/net/netlabel.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 18b73cf..a3bffb4 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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