1#ifndef NET_UNIX_SCM_H 2#define NET_UNIX_SCM_H 3 4extern struct list_head gc_inflight_list; 5extern spinlock_t unix_gc_lock; 6 7int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb); 8void unix_detach_fds(struct scm_cookie *scm, struct sk_buff *skb); 9 10#endif 11