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[IPV4]: ip_mc_sf_allow() annotated

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ip_mc_sf_allow() expects addresses to be passed net-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro 2006-09-27 18:31:10 -07:00 committed by David S. Miller
parent ea4d9e7220
commit c0cda068aa
2 changed files with 2 additions and 2 deletions
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2
include/linux/igmp.h
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@ -209,7 +209,7 @@ extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
struct ip_msfilter __user *optval, int __user *optlen); struct ip_msfilter __user *optval, int __user *optlen);
extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf, extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
struct group_filter __user *optval, int __user *optlen); struct group_filter __user *optval, int __user *optlen);
extern int ip_mc_sf_allow(struct sock *sk, u32 local, u32 rmt, int dif); extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
extern void ip_mr_init(void); extern void ip_mr_init(void);
extern void ip_mc_init_dev(struct in_device *); extern void ip_mc_init_dev(struct in_device *);
extern void ip_mc_destroy_dev(struct in_device *); extern void ip_mc_destroy_dev(struct in_device *);

2
net/ipv4/igmp.c
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@ -2156,7 +2156,7 @@ done:
/* /*
* check if a multicast source filter allows delivery for a given <src,dst,intf> * check if a multicast source filter allows delivery for a given <src,dst,intf>
*/ */
int ip_mc_sf_allow(struct sock *sk, u32 loc_addr, u32 rmt_addr, int dif) int ip_mc_sf_allow(struct sock *sk, __be32 loc_addr, __be32 rmt_addr, int dif)
{ {
struct inet_sock *inet = inet_sk(sk); struct inet_sock *inet = inet_sk(sk);
struct ip_mc_socklist *pmc; struct ip_mc_socklist *pmc;