79 RB_HEAD(pf_frag_tree, pf_fragment);
91 struct pf_fragment {  struct
98 	RB_ENTRY(pf_fragment) fr_entry;  argument
99 	TAILQ_ENTRY(pf_fragment) frag_next;
122 TAILQ_HEAD(pf_fragqueue, pf_fragment);  argument
123 TAILQ_HEAD(pf_cachequeue, pf_fragment);
134 static int		 pf_frag_compare(struct pf_fragment *,
135 			    struct pf_fragment *);
136 static RB_PROTOTYPE(pf_frag_tree, pf_fragment, fr_entry, pf_frag_compare);
137 static RB_GENERATE(pf_frag_tree, pf_fragment, fr_entry, pf_frag_compare);
140 static void	pf_free_fragment(struct pf_fragment *);
144 static struct pf_fragment	*pf_find_fragment(struct pf_frnode *, u_int32_t);
146 static int	pf_frent_insert(struct pf_fragment *,
148 void			pf_frent_remove(struct pf_fragment *,
150 struct pf_frent		*pf_frent_previous(struct pf_fragment *,
152 static struct pf_fragment *pf_fillup_fragment(struct pf_frnode *, u_int32_t,
154 static struct mbuf *pf_join_fragment(struct pf_fragment *);
179 	V_pf_frag_z = uma_zcreate("pf frags", sizeof(struct pf_fragment),  in pf_normalize_init()
229 pf_frag_compare(struct pf_fragment *a, struct pf_fragment *b)  in pf_frag_compare()
251 	struct pf_fragment	*frag;  in pf_purge_fragments()
272 	struct pf_fragment	*frag;  in pf_flush_fragments()
293 pf_free_fragment(struct pf_fragment *frag)  in pf_free_fragment()
323 static struct pf_fragment *
326 	struct pf_fragment	*frag, idkey;  in pf_find_fragment()
415 pf_frent_insert(struct pf_fragment *frag, struct pf_frent *frent,  in pf_frent_insert()
462 pf_frent_remove(struct pf_fragment *frag, struct pf_frent *frent)  in pf_frent_remove()
503 pf_frent_previous(struct pf_fragment *frag, struct pf_frent *frent)  in pf_frent_previous()
557 static struct pf_fragment *
562 	struct pf_fragment	*frag;  in pf_fillup_fragment()
762 pf_join_fragment(struct pf_fragment *frag)  in pf_join_fragment()
801 	struct pf_fragment	*frag;  in pf_reassemble()
896 	struct pf_fragment	*frag;  in pf_reassemble6()