#include <linux/netfilter_ipv6/ip6t_owner.h>
static bool
-owner_mt_v0(const struct sk_buff *skb, const struct net_device *in,
- const struct net_device *out, const struct xt_match *match,
- const void *matchinfo, int offset, unsigned int protoff,
- bool *hotdrop)
+owner_mt_v0(const struct sk_buff *skb, const struct xt_match_param *par)
{
- const struct ipt_owner_info *info = matchinfo;
+ const struct ipt_owner_info *info = par->matchinfo;
const struct file *filp;
if (skb->sk == NULL || skb->sk->sk_socket == NULL)
return false;
if (info->match & IPT_OWNER_UID)
- if ((filp->f_uid != info->uid) ^
+ if ((filp->f_cred->fsuid != info->uid) ^
!!(info->invert & IPT_OWNER_UID))
return false;
if (info->match & IPT_OWNER_GID)
- if ((filp->f_gid != info->gid) ^
+ if ((filp->f_cred->fsgid != info->gid) ^
!!(info->invert & IPT_OWNER_GID))
return false;
}
static bool
-owner_mt6_v0(const struct sk_buff *skb, const struct net_device *in,
- const struct net_device *out, const struct xt_match *match,
- const void *matchinfo, int offset, unsigned int protoff,
- bool *hotdrop)
+owner_mt6_v0(const struct sk_buff *skb, const struct xt_match_param *par)
{
- const struct ip6t_owner_info *info = matchinfo;
+ const struct ip6t_owner_info *info = par->matchinfo;
const struct file *filp;
if (skb->sk == NULL || skb->sk->sk_socket == NULL)
return false;
if (info->match & IP6T_OWNER_UID)
- if ((filp->f_uid != info->uid) ^
+ if ((filp->f_cred->fsuid != info->uid) ^
!!(info->invert & IP6T_OWNER_UID))
return false;
if (info->match & IP6T_OWNER_GID)
- if ((filp->f_gid != info->gid) ^
+ if ((filp->f_cred->fsgid != info->gid) ^
!!(info->invert & IP6T_OWNER_GID))
return false;
}
static bool
-owner_mt(const struct sk_buff *skb, const struct net_device *in,
- const struct net_device *out, const struct xt_match *match,
- const void *matchinfo, int offset, unsigned int protoff,
- bool *hotdrop)
+owner_mt(const struct sk_buff *skb, const struct xt_match_param *par)
{
- const struct xt_owner_match_info *info = matchinfo;
+ const struct xt_owner_match_info *info = par->matchinfo;
const struct file *filp;
if (skb->sk == NULL || skb->sk->sk_socket == NULL)
(XT_OWNER_UID | XT_OWNER_GID)) == 0;
if (info->match & XT_OWNER_UID)
- if ((filp->f_uid >= info->uid_min &&
- filp->f_uid <= info->uid_max) ^
+ if ((filp->f_cred->fsuid >= info->uid_min &&
+ filp->f_cred->fsuid <= info->uid_max) ^
!(info->invert & XT_OWNER_UID))
return false;
if (info->match & XT_OWNER_GID)
- if ((filp->f_gid >= info->gid_min &&
- filp->f_gid <= info->gid_max) ^
+ if ((filp->f_cred->fsgid >= info->gid_min &&
+ filp->f_cred->fsgid <= info->gid_max) ^
!(info->invert & XT_OWNER_GID))
return false;
return true;
}
-static bool
-owner_mt_check_v0(const char *tablename, const void *ip,
- const struct xt_match *match, void *matchinfo,
- unsigned int hook_mask)
+static bool owner_mt_check_v0(const struct xt_mtchk_param *par)
{
- const struct ipt_owner_info *info = matchinfo;
+ const struct ipt_owner_info *info = par->matchinfo;
if (info->match & (IPT_OWNER_PID | IPT_OWNER_SID | IPT_OWNER_COMM)) {
printk(KERN_WARNING KBUILD_MODNAME
return true;
}
-static bool
-owner_mt6_check_v0(const char *tablename, const void *ip,
- const struct xt_match *match, void *matchinfo,
- unsigned int hook_mask)
+static bool owner_mt6_check_v0(const struct xt_mtchk_param *par)
{
- const struct ip6t_owner_info *info = matchinfo;
+ const struct ip6t_owner_info *info = par->matchinfo;
if (info->match & (IP6T_OWNER_PID | IP6T_OWNER_SID)) {
printk(KERN_WARNING KBUILD_MODNAME
{
.name = "owner",
.revision = 0,
- .family = AF_INET,
+ .family = NFPROTO_IPV4,
.match = owner_mt_v0,
.matchsize = sizeof(struct ipt_owner_info),
.checkentry = owner_mt_check_v0,
{
.name = "owner",
.revision = 0,
- .family = AF_INET6,
+ .family = NFPROTO_IPV6,
.match = owner_mt6_v0,
.matchsize = sizeof(struct ip6t_owner_info),
.checkentry = owner_mt6_check_v0,
{
.name = "owner",
.revision = 1,
- .family = AF_INET,
- .match = owner_mt,
- .matchsize = sizeof(struct xt_owner_match_info),
- .hooks = (1 << NF_INET_LOCAL_OUT) |
- (1 << NF_INET_POST_ROUTING),
- .me = THIS_MODULE,
- },
- {
- .name = "owner",
- .revision = 1,
- .family = AF_INET6,
+ .family = NFPROTO_UNSPEC,
.match = owner_mt,
.matchsize = sizeof(struct xt_owner_match_info),
.hooks = (1 << NF_INET_LOCAL_OUT) |