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authorNiklas Hallqvist <niklas@cvs.openbsd.org>1999-03-24 17:00:48 +0000
committerNiklas Hallqvist <niklas@cvs.openbsd.org>1999-03-24 17:00:48 +0000
commitb80bafe0d8f1a9085de8d083a14ff60715858dba (patch)
treeb6137a507e85d0e7ba52a5690e0d70db514efad3 /sys/netinet
parentc9431262f61a02240623605f326aa66eb0668b65 (diff)
Implement lifetime expiration notifications. Fix some typos. Remove statics.
Diffstat (limited to 'sys/netinet')
-rw-r--r--sys/netinet/ip_ah_new.c18
-rw-r--r--sys/netinet/ip_ah_old.c18
-rw-r--r--sys/netinet/ip_esp_new.c18
-rw-r--r--sys/netinet/ip_esp_old.c18
-rw-r--r--sys/netinet/ip_ipsp.c24
-rw-r--r--sys/netinet/ip_output.c3
6 files changed, 30 insertions, 69 deletions
diff --git a/sys/netinet/ip_ah_new.c b/sys/netinet/ip_ah_new.c
index cdb781deb56..c3531efeea1 100644
--- a/sys/netinet/ip_ah_new.c
+++ b/sys/netinet/ip_ah_new.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ah_new.c,v 1.24 1999/02/25 20:14:36 angelos Exp $ */
+/* $OpenBSD: ip_ah_new.c,v 1.25 1999/03/24 17:00:44 niklas Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
@@ -273,9 +273,7 @@ ah_new_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return NULL;
@@ -285,9 +283,7 @@ ah_new_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
@@ -504,9 +500,7 @@ ah_new_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return EINVAL;
@@ -516,9 +510,7 @@ ah_new_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
diff --git a/sys/netinet/ip_ah_old.c b/sys/netinet/ip_ah_old.c
index 841d954fe8d..2bd432332f2 100644
--- a/sys/netinet/ip_ah_old.c
+++ b/sys/netinet/ip_ah_old.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ah_old.c,v 1.21 1999/02/25 20:14:38 angelos Exp $ */
+/* $OpenBSD: ip_ah_old.c,v 1.22 1999/03/24 17:00:45 niklas Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
@@ -237,9 +237,7 @@ ah_old_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
m_freem(m);
tdb_delete(tdb, 0);
return NULL;
@@ -249,9 +247,7 @@ ah_old_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
@@ -431,9 +427,7 @@ ah_old_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return EINVAL;
@@ -443,9 +437,7 @@ ah_old_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
diff --git a/sys/netinet/ip_esp_new.c b/sys/netinet/ip_esp_new.c
index 5147490447c..67f87eb5b9e 100644
--- a/sys/netinet/ip_esp_new.c
+++ b/sys/netinet/ip_esp_new.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_esp_new.c,v 1.39 1999/02/25 20:23:02 angelos Exp $ */
+/* $OpenBSD: ip_esp_new.c,v 1.40 1999/03/24 17:00:45 niklas Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
@@ -494,9 +494,7 @@ esp_new_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return NULL;
@@ -506,9 +504,7 @@ esp_new_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
@@ -836,9 +832,7 @@ esp_new_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return EINVAL;
@@ -848,9 +842,7 @@ esp_new_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
diff --git a/sys/netinet/ip_esp_old.c b/sys/netinet/ip_esp_old.c
index 2c51ead6429..92639fe002a 100644
--- a/sys/netinet/ip_esp_old.c
+++ b/sys/netinet/ip_esp_old.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_esp_old.c,v 1.30 1999/02/25 20:14:41 angelos Exp $ */
+/* $OpenBSD: ip_esp_old.c,v 1.31 1999/03/24 17:00:46 niklas Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
@@ -291,9 +291,7 @@ esp_old_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return NULL;
@@ -303,9 +301,7 @@ esp_old_input(struct mbuf *m, struct tdb *tdb)
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
@@ -578,9 +574,7 @@ esp_old_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_exp_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
m_freem(m);
return EINVAL;
@@ -590,9 +584,7 @@ esp_old_output(struct mbuf *m, struct sockaddr_encap *gw, struct tdb *tdb,
if ((tdb->tdb_flags & TDBF_SOFT_BYTES) &&
(tdb->tdb_cur_bytes >= tdb->tdb_soft_bytes))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_BYTES; /* Turn off checking */
}
diff --git a/sys/netinet/ip_ipsp.c b/sys/netinet/ip_ipsp.c
index ffdeff4c5d3..21ba455bca3 100644
--- a/sys/netinet/ip_ipsp.c
+++ b/sys/netinet/ip_ipsp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ipsp.c,v 1.37 1999/03/04 21:51:27 deraadt Exp $ */
+/* $OpenBSD: ip_ipsp.c,v 1.38 1999/03/24 17:00:47 niklas Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
@@ -471,9 +471,7 @@ handle_expirations(void *arg)
if ((tdb->tdb_flags & TDBF_TIMER) &&
(tdb->tdb_exp_timeout <= time.tv_sec))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
continue;
}
@@ -481,9 +479,7 @@ handle_expirations(void *arg)
if ((tdb->tdb_flags & TDBF_FIRSTUSE) &&
(tdb->tdb_first_use + tdb->tdb_exp_first_use <= time.tv_sec))
{
-/* XXX
- encap_sendnotify(NOTIFY_HARD_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_HARD);
tdb_delete(tdb, 0);
continue;
}
@@ -492,9 +488,7 @@ handle_expirations(void *arg)
if ((tdb->tdb_flags & TDBF_SOFT_TIMER) &&
(tdb->tdb_soft_timeout <= time.tv_sec))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_TIMER;
}
else
@@ -502,9 +496,7 @@ handle_expirations(void *arg)
(tdb->tdb_first_use + tdb->tdb_soft_first_use <=
time.tv_sec))
{
-/* XXX
- encap_sendnotify(NOTIFY_SOFT_EXPIRE, tdb, NULL);
-*/
+ pfkeyv2_expire(tdb, SADB_EXT_LIFETIME_SOFT);
tdb->tdb_flags &= ~TDBF_SOFT_FIRSTUSE;
}
}
@@ -714,7 +706,9 @@ tdb_delete(struct tdb *tdbp, int delchain)
ipsec_in_use--;
}
- cleanup_expirations(&tdbp->tdb_dst, tdbp->tdb_spi, tdbp->tdb_sproto);
+ /* removal of a larval SA should not remove the mature SA's expirations */
+ if ((tdbp->tdb_flags & TDBF_INVALID) == 0)
+ cleanup_expirations(&tdbp->tdb_dst, tdbp->tdb_spi, tdbp->tdb_sproto);
if (tdbp->tdb_srcid)
FREE(tdbp->tdb_srcid, M_XDATA);
@@ -834,7 +828,7 @@ ipsp_kern(int off, char **bufp, int len)
else
i = 1;
- l += sprintf(buffer + l, "halviv");
+ l += sprintf(buffer + l, "halfiv");
}
if (tdb->tdb_flags & TDBF_PFS)
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 288e96d6c38..311806ea3d8 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_output.c,v 1.42 1999/03/06 20:59:41 angelos Exp $ */
+/* $OpenBSD: ip_output.c,v 1.43 1999/03/24 17:00:47 niklas Exp $ */
/* $NetBSD: ip_output.c,v 1.28 1996/02/13 23:43:07 christos Exp $ */
/*
@@ -86,7 +86,6 @@ int (*fr_checkp) __P((struct ip *, int, struct ifnet *, int, struct mbuf **));
#endif
#ifdef IPSEC
-extern void encap_sendnotify __P((int, struct tdb *, void *));
extern int ipsec_auth_default_level;
extern int ipsec_esp_trans_default_level;
extern int ipsec_esp_network_default_level;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 17:50:43 +0000