Page MenuHomeFreeBSD
Files F149784386

D51329.1790909698.diff
No OneTemporary
Actions

Size
1 KB
Referenced Files
None
Subscribers
None

D51329.1790909698.diff
View Options

diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c
--- a/sys/netpfil/pf/pf.c
+++ b/sys/netpfil/pf/pf.c
@@ -10064,6 +10064,8 @@
pd->didx = (dir == PF_IN) ? 1 : 0;
pd->af = pd->naf = af;
+ PF_RULES_ASSERT();
+
TAILQ_INIT(&pd->sctp_multihome_jobs);
if (default_actions != NULL)
memcpy(&pd->act, default_actions, sizeof(pd->act));
@@ -10477,35 +10479,30 @@
PF_RULES_RLOCK_TRACKER;
KASSERT(dir == PF_IN || dir == PF_OUT, ("%s: bad direction %d\n", __func__, dir));
M_ASSERTPKTHDR(*m0);
+ NET_EPOCH_ASSERT();
if (!V_pf_status.running)
return (PF_PASS);
- PF_RULES_RLOCK();
-
kif = (struct pfi_kkif *)ifp->if_pf_kif;
if (__predict_false(kif == NULL)) {
DPFPRINTF(PF_DEBUG_URGENT,
("%s: kif == NULL, if_xname %s\n",
__func__, ifp->if_xname));
- PF_RULES_RUNLOCK();
return (PF_DROP);
}
if (kif->pfik_flags & PFI_IFLAG_SKIP) {
- PF_RULES_RUNLOCK();
return (PF_PASS);
}
if ((*m0)->m_flags & M_SKIP_FIREWALL) {
- PF_RULES_RUNLOCK();
return (PF_PASS);
}
if (__predict_false(! M_WRITABLE(*m0))) {
*m0 = m_unshare(*m0, M_NOWAIT);
if (*m0 == NULL) {
- PF_RULES_RUNLOCK();
return (PF_DROP);
}
}
@@ -10518,12 +10515,10 @@
ifp = ifnet_byindexgen(pd.pf_mtag->if_index,
pd.pf_mtag->if_idxgen);
if (ifp == NULL || ifp->if_flags & IFF_DYING) {
- PF_RULES_RUNLOCK();
m_freem(*m0);
*m0 = NULL;
return (PF_PASS);
}
- PF_RULES_RUNLOCK();
(ifp->if_output)(ifp, *m0, sintosa(&pd.pf_mtag->dst), NULL);
*m0 = NULL;
return (PF_PASS);
@@ -10538,11 +10533,12 @@
/* But only once. We may see the packet multiple times (e.g.
* PFIL_IN/PFIL_OUT). */
pf_dummynet_flag_remove(pd.m, pd.pf_mtag);
- PF_RULES_RUNLOCK();
return (PF_PASS);
}
+ PF_RULES_RLOCK();
+
if (pf_setup_pdesc(af, dir, &pd, m0, &action, &reason,
kif, default_actions) == -1) {
if (action != PF_PASS)

File Metadata

Mime Type
text/plain
Expires
Fri, Oct 2, 2:54 AM (8 h, 19 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
30085629
Default Alt Text
D51329.1790909698.diff (1 KB)

Event Timeline