···218218 atomic_t sk_rmem_alloc;219219 atomic_t sk_wmem_alloc;220220 atomic_t sk_omem_alloc;221221+ int sk_sndbuf;221222 struct sk_buff_head sk_receive_queue;222223 struct sk_buff_head sk_write_queue;223224 struct sk_buff_head sk_async_wait_queue;224225 int sk_wmem_queued;225226 int sk_forward_alloc;226227 gfp_t sk_allocation;227227- int sk_sndbuf;228228 int sk_route_caps;229229 int sk_gso_type;230230 int sk_rcvlowat;