diff options
Diffstat (limited to 'sys/contrib/pf/net/pf_ruleset.c')
| -rw-r--r-- | sys/contrib/pf/net/pf_ruleset.c | 55 |
1 files changed, 11 insertions, 44 deletions
diff --git a/sys/contrib/pf/net/pf_ruleset.c b/sys/contrib/pf/net/pf_ruleset.c index ca8667c..77652a6 100644 --- a/sys/contrib/pf/net/pf_ruleset.c +++ b/sys/contrib/pf/net/pf_ruleset.c @@ -35,15 +35,14 @@ * */ -#ifdef __FreeBSD__ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -#endif #include <sys/param.h> #include <sys/socket.h> #ifdef _KERNEL # include <sys/systm.h> +# include <sys/refcount.h> #endif /* _KERNEL */ #include <sys/mbuf.h> @@ -61,20 +60,10 @@ __FBSDID("$FreeBSD$"); #ifdef _KERNEL -#ifdef __FreeBSD__ #define DPFPRINTF(format, x...) \ if (V_pf_status.debug >= PF_DEBUG_NOISY) \ printf(format , ##x) -#else -#define DPFPRINTF(format, x...) \ - if (pf_status.debug >= PF_DEBUG_NOISY) \ - printf(format , ##x) -#endif -#ifdef __FreeBSD__ #define rs_malloc(x) malloc(x, M_TEMP, M_NOWAIT|M_ZERO) -#else -#define rs_malloc(x) malloc(x, M_TEMP, M_WAITOK|M_CANFAIL|M_ZERO) -#endif #define rs_free(x) free(x, M_TEMP) #else @@ -96,24 +85,22 @@ __FBSDID("$FreeBSD$"); #endif /* PFDEBUG */ #endif /* _KERNEL */ -#if defined(__FreeBSD__) && !defined(_KERNEL) -#undef V_pf_anchors -#define V_pf_anchors pf_anchors - -#undef pf_main_ruleset -#define pf_main_ruleset pf_main_anchor.ruleset -#endif - -#if defined(__FreeBSD__) && defined(_KERNEL) +#ifdef _KERNEL VNET_DEFINE(struct pf_anchor_global, pf_anchors); VNET_DEFINE(struct pf_anchor, pf_main_anchor); -#else +#else /* ! _KERNEL */ struct pf_anchor_global pf_anchors; struct pf_anchor pf_main_anchor; -#endif +#undef V_pf_anchors +#define V_pf_anchors pf_anchors +#undef pf_main_ruleset +#define pf_main_ruleset pf_main_anchor.ruleset +#endif /* _KERNEL */ static __inline int pf_anchor_compare(struct pf_anchor *, struct pf_anchor *); +static struct pf_anchor *pf_find_anchor(const char *); + RB_GENERATE(pf_anchor_global, pf_anchor, entry_global, pf_anchor_compare); RB_GENERATE(pf_anchor_node, pf_anchor, entry_node, pf_anchor_compare); @@ -169,7 +156,7 @@ pf_init_ruleset(struct pf_ruleset *ruleset) } } -struct pf_anchor * +static struct pf_anchor * pf_find_anchor(const char *path) { struct pf_anchor *key, *found; @@ -178,11 +165,7 @@ pf_find_anchor(const char *path) if (key == NULL) return (NULL); strlcpy(key->path, path, sizeof(key->path)); -#ifdef __FreeBSD__ found = RB_FIND(pf_anchor_global, &V_pf_anchors, key); -#else - found = RB_FIND(pf_anchor_global, &pf_anchors, key); -#endif rs_free(key); return (found); } @@ -208,11 +191,7 @@ pf_find_or_create_ruleset(const char *path) { char *p, *q, *r; struct pf_ruleset *ruleset; -#ifdef __FreeBSD__ struct pf_anchor *anchor = NULL, *dup, *parent = NULL; -#else - struct pf_anchor *anchor, *dup, *parent = NULL; -#endif if (path[0] == 0) return (&pf_main_ruleset); @@ -263,11 +242,7 @@ pf_find_or_create_ruleset(const char *path) strlcat(anchor->path, "/", sizeof(anchor->path)); } strlcat(anchor->path, anchor->name, sizeof(anchor->path)); -#ifdef __FreeBSD__ if ((dup = RB_INSERT(pf_anchor_global, &V_pf_anchors, anchor)) != -#else - if ((dup = RB_INSERT(pf_anchor_global, &pf_anchors, anchor)) != -#endif NULL) { printf("pf_find_or_create_ruleset: RB_INSERT1 " "'%s' '%s' collides with '%s' '%s'\n", @@ -284,11 +259,7 @@ pf_find_or_create_ruleset(const char *path) "RB_INSERT2 '%s' '%s' collides with " "'%s' '%s'\n", anchor->path, anchor->name, dup->path, dup->name); -#ifdef __FreeBSD__ RB_REMOVE(pf_anchor_global, &V_pf_anchors, -#else - RB_REMOVE(pf_anchor_global, &pf_anchors, -#endif anchor); rs_free(anchor); rs_free(p); @@ -324,11 +295,7 @@ pf_remove_if_empty_ruleset(struct pf_ruleset *ruleset) !TAILQ_EMPTY(ruleset->rules[i].inactive.ptr) || ruleset->rules[i].inactive.open) return; -#ifdef __FreeBSD__ RB_REMOVE(pf_anchor_global, &V_pf_anchors, ruleset->anchor); -#else - RB_REMOVE(pf_anchor_global, &pf_anchors, ruleset->anchor); -#endif if ((parent = ruleset->anchor->parent) != NULL) RB_REMOVE(pf_anchor_node, &parent->children, ruleset->anchor); |
