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Import OpenBSD 3.4-stable fixes

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This commit is contained in:
Daniel Hartmeier 2004-05-02 19:43:28 +00:00
parent f43690eb9e
commit ac529e0479
3 changed files with 16 additions and 19 deletions
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19
sys/contrib/pf/net/pf.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: pf.c,v 1.389.2.3 2004/04/10 09:38:19 brad Exp $ */
/* $OpenBSD: pf.c,v 1.389.2.4 2004/04/30 23:27:57 brad Exp $ */
/*
* Copyright (c) 2001 Daniel Hartmeier
@ -4553,17 +4553,14 @@ pf_route(struct mbuf **m, struct pf_rule *r, int dir, struct ifnet *oifp,
if (ifp == NULL)
goto bad;
mtag = m_tag_find(m0, PACKET_TAG_PF_ROUTED, NULL);
if (mtag == NULL) {
struct m_tag *mtag;
if (m_tag_find(m0, PACKET_TAG_PF_ROUTED, NULL) != NULL)
goto bad;
mtag = m_tag_get(PACKET_TAG_PF_ROUTED, 0, M_NOWAIT);
if (mtag == NULL)
goto bad;
m_tag_prepend(m0, mtag);
mtag = m_tag_get(PACKET_TAG_PF_ROUTED, 0, M_NOWAIT);
if (mtag == NULL)
goto bad;
m_tag_prepend(m0, mtag);
}
if (oifp != ifp && mtag == NULL) {
if (oifp != ifp) {
if (pf_test(PF_OUT, ifp, &m0) != PF_PASS)
goto bad;
else if (m0 == NULL)

6
sys/contrib/pf/net/pf_ioctl.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: pf_ioctl.c,v 1.81.2.1 2004/03/28 01:34:15 brad Exp $ */
/* $OpenBSD: pf_ioctl.c,v 1.81.2.2 2004/04/30 23:28:58 brad Exp $ */
/*
* Copyright (c) 2001 Daniel Hartmeier
@ -73,7 +73,7 @@ void pfattach(int);
int pfopen(dev_t, int, int, struct proc *);
int pfclose(dev_t, int, int, struct proc *);
struct pf_pool *pf_get_pool(char *, char *, u_int32_t,
u_int8_t, u_int8_t, u_int8_t, u_int8_t, u_int8_t);
u_int8_t, u_int32_t, u_int8_t, u_int8_t, u_int8_t);
int pf_get_ruleset_number(u_int8_t);
void pf_init_ruleset(struct pf_ruleset *);
void pf_mv_pool(struct pf_palist *, struct pf_palist *);
@ -170,7 +170,7 @@ pfclose(dev_t dev, int flags, int fmt, struct proc *p)
struct pf_pool *
pf_get_pool(char *anchorname, char *rulesetname, u_int32_t ticket,
u_int8_t rule_action, u_int8_t rule_number, u_int8_t r_last,
u_int8_t rule_action, u_int32_t rule_number, u_int8_t r_last,
u_int8_t active, u_int8_t check_ticket)
{
struct pf_ruleset *ruleset;

10
sys/contrib/pf/net/pf_norm.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: pf_norm.c,v 1.75 2003/08/29 01:49:08 dhartmei Exp $ */
/* $OpenBSD: pf_norm.c,v 1.75.2.1 2004/04/30 23:28:36 brad Exp $ */
/*
* Copyright 2001 Niels Provos <provos@citi.umich.edu>
@ -1355,8 +1355,8 @@ pf_normalize_tcp_init(struct mbuf *m, int off, struct pf_pdesc *pd,
}
/* FALLTHROUGH */
default:
hlen -= opt[1];
opt += opt[1];
hlen -= MAX(opt[1], 2);
opt += MAX(opt[1], 2);
break;
}
}
@ -1464,8 +1464,8 @@ pf_normalize_tcp_stateful(struct mbuf *m, int off, struct pf_pdesc *pd,
}
/* FALLTHROUGH */
default:
hlen -= opt[1];
opt += opt[1];
hlen -= MAX(opt[1], 2);
opt += MAX(opt[1], 2);
break;
}
}