diff options
Diffstat (limited to 'sys/netpfil/pf')
| -rw-r--r-- | sys/netpfil/pf/pf_norm.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/netpfil/pf/pf_norm.c b/sys/netpfil/pf/pf_norm.c index 2a6f97e1efe5..47407014adf0 100644 --- a/sys/netpfil/pf/pf_norm.c +++ b/sys/netpfil/pf/pf_norm.c @@ -106,11 +106,11 @@ struct pf_fragment_tag { uint32_t ft_id; /* fragment id */ }; -static struct mtx pf_frag_mtx; -MTX_SYSINIT(pf_frag_mtx, &pf_frag_mtx, "pf fragments", MTX_DEF); -#define PF_FRAG_LOCK() mtx_lock(&pf_frag_mtx) -#define PF_FRAG_UNLOCK() mtx_unlock(&pf_frag_mtx) -#define PF_FRAG_ASSERT() mtx_assert(&pf_frag_mtx, MA_OWNED) +VNET_DEFINE_STATIC(struct mtx, pf_frag_mtx); +#define V_pf_frag_mtx VNET(pf_frag_mtx) +#define PF_FRAG_LOCK() mtx_lock(&V_pf_frag_mtx) +#define PF_FRAG_UNLOCK() mtx_unlock(&V_pf_frag_mtx) +#define PF_FRAG_ASSERT() mtx_assert(&V_pf_frag_mtx, MA_OWNED) VNET_DEFINE(uma_zone_t, pf_state_scrub_z); /* XXX: shared with pfsync */ @@ -192,6 +192,8 @@ pf_normalize_init(void) sizeof(struct pf_state_scrub), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); + mtx_init(&V_pf_frag_mtx, "pf fragments", NULL, MTX_DEF); + V_pf_limits[PF_LIMIT_FRAGS].zone = V_pf_frent_z; V_pf_limits[PF_LIMIT_FRAGS].limit = PFFRAG_FRENT_HIWAT; uma_zone_set_max(V_pf_frent_z, PFFRAG_FRENT_HIWAT); @@ -207,6 +209,8 @@ pf_normalize_cleanup(void) uma_zdestroy(V_pf_state_scrub_z); uma_zdestroy(V_pf_frent_z); uma_zdestroy(V_pf_frag_z); + + mtx_destroy(&V_pf_frag_mtx); } static int |