diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
-rw-r--r-- | net/ipv6/af_inet6.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 4384e2b..cd43666 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -65,6 +65,16 @@ #ifdef CONFIG_ANDROID_PARANOID_NETWORK #include <linux/android_aid.h> + +static inline int current_has_network(void) +{ + return in_egroup_p(AID_INET) || capable(CAP_NET_RAW); +} +#else +static inline int current_has_network(void) +{ + return 1; +} #endif MODULE_AUTHOR("Cast of dozens"); @@ -100,29 +110,6 @@ static __inline__ struct ipv6_pinfo *inet6_sk_generic(struct sock *sk) return (struct ipv6_pinfo *)(((u8 *)sk) + offset); } -#ifdef CONFIG_ANDROID_PARANOID_NETWORK -static inline int current_has_network(void) -{ - return (!current_euid() || in_egroup_p(AID_INET) || - in_egroup_p(AID_NET_RAW)); -} -static inline int current_has_cap(int cap) -{ - if (cap == CAP_NET_RAW && in_egroup_p(AID_NET_RAW)) - return 1; - return capable(cap); -} -# else -static inline int current_has_network(void) -{ - return 1; -} -static inline int current_has_cap(int cap) -{ - return capable(cap); -} -#endif - static int inet6_create(struct net *net, struct socket *sock, int protocol, int kern) { @@ -190,7 +177,7 @@ lookup_protocol: } err = -EPERM; - if (sock->type == SOCK_RAW && !kern && !current_has_cap(CAP_NET_RAW)) + if (sock->type == SOCK_RAW && !kern && !capable(CAP_NET_RAW)) goto out_rcu_unlock; sock->ops = answer->ops; |