diff options
| -rw-r--r-- | net/packet/af_packet.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 99b55e6..f8b8301 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -83,8 +83,6 @@ #include <net/inet_common.h> #endif -#define CONFIG_SOCK_PACKET 1 - /* Assumptions: - if device has no dev->hard_header routine, it adds and removes ll header @@ -246,7 +244,6 @@ static void packet_sock_destruct(struct sock *sk) static const struct proto_ops packet_ops; -#ifdef CONFIG_SOCK_PACKET static const struct proto_ops packet_ops_spkt; static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) @@ -418,7 +415,6 @@ out_unlock: dev_put(dev); return err; } -#endif static inline unsigned int run_filter(struct sk_buff *skb, struct sock *sk, unsigned int res) @@ -917,8 +913,6 @@ out_unlock: * Bind a packet socket to a device */ -#ifdef CONFIG_SOCK_PACKET - static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int addr_len) { struct sock *sk=sock->sk; @@ -941,7 +935,6 @@ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int add } return err; } -#endif static int packet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) { @@ -993,11 +986,8 @@ static int packet_create(struct socket *sock, int protocol) if (!capable(CAP_NET_RAW)) return -EPERM; - if (sock->type != SOCK_DGRAM && sock->type != SOCK_RAW -#ifdef CONFIG_SOCK_PACKET - && sock->type != SOCK_PACKET -#endif - ) + if (sock->type != SOCK_DGRAM && sock->type != SOCK_RAW && + sock->type != SOCK_PACKET) return -ESOCKTNOSUPPORT; sock->state = SS_UNCONNECTED; @@ -1008,10 +998,9 @@ static int packet_create(struct socket *sock, int protocol) goto out; sock->ops = &packet_ops; -#ifdef CONFIG_SOCK_PACKET if (sock->type == SOCK_PACKET) sock->ops = &packet_ops_spkt; -#endif + sock_init_data(sock, sk); po = pkt_sk(sk); @@ -1027,10 +1016,10 @@ static int packet_create(struct socket *sock, int protocol) spin_lock_init(&po->bind_lock); po->prot_hook.func = packet_rcv; -#ifdef CONFIG_SOCK_PACKET + if (sock->type == SOCK_PACKET) po->prot_hook.func = packet_rcv_spkt; -#endif + po->prot_hook.af_packet_priv = sk; if (proto) { @@ -1150,7 +1139,6 @@ out: return err; } -#ifdef CONFIG_SOCK_PACKET static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len, int peer) { @@ -1171,7 +1159,6 @@ static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, return 0; } -#endif static int packet_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len, int peer) @@ -1833,7 +1820,6 @@ out: #endif -#ifdef CONFIG_SOCK_PACKET static const struct proto_ops packet_ops_spkt = { .family = PF_PACKET, .owner = THIS_MODULE, @@ -1854,7 +1840,6 @@ static const struct proto_ops packet_ops_spkt = { .mmap = sock_no_mmap, .sendpage = sock_no_sendpage, }; -#endif static const struct proto_ops packet_ops = { .family = PF_PACKET, |
