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-rw-r--r--sys/netinet/in_pcb.c10
-rw-r--r--sys/netinet/in_pcb.h8
-rw-r--r--sys/netinet/ip_ipsp.h11
-rw-r--r--sys/netinet/ip_output.c29
-rw-r--r--sys/netinet/ip_spd.c36
-rw-r--r--sys/netinet/ip_var.h5
-rw-r--r--sys/netinet/raw_ip.c4
-rw-r--r--sys/netinet/tcp_input.c11
-rw-r--r--sys/netinet/tcp_output.c6
-rw-r--r--sys/netinet/tcp_subr.c6
-rw-r--r--sys/netinet/udp_usrreq.c6
-rw-r--r--sys/netinet6/ip6_output.c22
-rw-r--r--sys/netinet6/ip6_var.h8
-rw-r--r--sys/netinet6/raw_ip6.c4
-rw-r--r--sys/netinet6/udp6_output.c4
15 files changed, 88 insertions, 82 deletions
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c
index 7a79b6b4cca..958d8ea9be9 100644
--- a/sys/netinet/in_pcb.c
+++ b/sys/netinet/in_pcb.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: in_pcb.c,v 1.300 2024/04/12 16:07:09 bluhm Exp $ */
+/* $OpenBSD: in_pcb.c,v 1.301 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: in_pcb.c,v 1.25 1996/02/13 23:41:53 christos Exp $ */
/*
@@ -240,10 +240,10 @@ in_pcballoc(struct socket *so, struct inpcbtable *table, int wait)
inp->inp_socket = so;
refcnt_init_trace(&inp->inp_refcnt, DT_REFCNT_IDX_INPCB);
mtx_init(&inp->inp_mtx, IPL_SOFTNET);
- inp->inp_seclevel[SL_AUTH] = IPSEC_AUTH_LEVEL_DEFAULT;
- inp->inp_seclevel[SL_ESP_TRANS] = IPSEC_ESP_TRANS_LEVEL_DEFAULT;
- inp->inp_seclevel[SL_ESP_NETWORK] = IPSEC_ESP_NETWORK_LEVEL_DEFAULT;
- inp->inp_seclevel[SL_IPCOMP] = IPSEC_IPCOMP_LEVEL_DEFAULT;
+ inp->inp_seclevel.sl_auth = IPSEC_AUTH_LEVEL_DEFAULT;
+ inp->inp_seclevel.sl_esp_trans = IPSEC_ESP_TRANS_LEVEL_DEFAULT;
+ inp->inp_seclevel.sl_esp_network = IPSEC_ESP_NETWORK_LEVEL_DEFAULT;
+ inp->inp_seclevel.sl_ipcomp = IPSEC_IPCOMP_LEVEL_DEFAULT;
inp->inp_rtableid = curproc->p_p->ps_rtableid;
inp->inp_hops = -1;
#ifdef INET6
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index a8e72f7c91c..60b3ae537e0 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: in_pcb.h,v 1.155 2024/04/15 18:31:04 bluhm Exp $ */
+/* $OpenBSD: in_pcb.h,v 1.156 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: in_pcb.h,v 1.14 1996/02/13 23:42:00 christos Exp $ */
/*
@@ -166,11 +166,7 @@ struct inpcb {
} inp_mou;
#define inp_moptions inp_mou.mou_mo /* [N] IPv4 multicast options */
#define inp_moptions6 inp_mou.mou_mo6 /* [N] IPv6 multicast options */
- u_char inp_seclevel[4]; /* [N] IPsec level of socket */
-#define SL_AUTH 0 /* Authentication level */
-#define SL_ESP_TRANS 1 /* ESP transport level */
-#define SL_ESP_NETWORK 2 /* ESP network (encapsulation) level */
-#define SL_IPCOMP 3 /* Compression level */
+ struct ipsec_level inp_seclevel; /* [N] IPsec level of socket */
u_char inp_ip_minttl; /* minimum TTL or drop */
#define inp_ip6_minhlim inp_ip_minttl /* minimum Hop Limit or drop */
#define inp_flowinfo inp_hu.hu_ipv6.ip6_flow
diff --git a/sys/netinet/ip_ipsp.h b/sys/netinet/ip_ipsp.h
index 0b847b9b9b1..e72d17e366f 100644
--- a/sys/netinet/ip_ipsp.h
+++ b/sys/netinet/ip_ipsp.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ipsp.h,v 1.244 2023/11/26 22:08:10 bluhm Exp $ */
+/* $OpenBSD: ip_ipsp.h,v 1.245 2024/04/17 20:48:51 bluhm Exp $ */
/*
* The authors of this code are John Ioannidis (ji@tla.org),
* Angelos D. Keromytis (kermit@csd.uch.gr),
@@ -149,6 +149,13 @@ struct ipsecstat {
uint64_t ipsec_exctdb; /* TDBs with hardlimit excess */
};
+struct ipsec_level {
+ u_char sl_auth; /* Authentication level */
+ u_char sl_esp_trans; /* ESP transport level */
+ u_char sl_esp_network; /* ESP network (encapsulation) level */
+ u_char sl_ipcomp; /* Compression level */
+};
+
#ifdef _KERNEL
#include <sys/timeout.h>
@@ -671,7 +678,7 @@ int checkreplaywindow(struct tdb *, u_int64_t, u_int32_t, u_int32_t *, int);
int ipsp_process_packet(struct mbuf *, struct tdb *, int, int);
int ipsp_process_done(struct mbuf *, struct tdb *);
int ipsp_spd_lookup(struct mbuf *, int, int, int, struct tdb *,
- const u_char[], struct tdb **, struct ipsec_ids *);
+ const struct ipsec_level *, struct tdb **, struct ipsec_ids *);
int ipsp_is_unspecified(union sockaddr_union);
int ipsp_aux_match(struct tdb *, struct ipsec_ids *,
struct sockaddr_encap *, struct sockaddr_encap *);
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 3154be3494c..c5a9b419cbe 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_output.c,v 1.397 2024/04/09 11:05:05 bluhm Exp $ */
+/* $OpenBSD: ip_output.c,v 1.398 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: ip_output.c,v 1.28 1996/02/13 23:43:07 christos Exp $ */
/*
@@ -84,8 +84,8 @@ void ip_mloopback(struct ifnet *, struct mbuf *, struct sockaddr_in *);
static u_int16_t in_cksum_phdr(u_int32_t, u_int32_t, u_int32_t);
void in_delayed_cksum(struct mbuf *);
-int ip_output_ipsec_lookup(struct mbuf *m, int hlen, const u_char seclevel[],
- struct tdb **, int ipsecflowinfo);
+int ip_output_ipsec_lookup(struct mbuf *m, int hlen,
+ const struct ipsec_level *seclevel, struct tdb **, int ipsecflowinfo);
void ip_output_ipsec_pmtu_update(struct tdb *, struct route *, struct in_addr,
int, int);
int ip_output_ipsec_send(struct tdb *, struct mbuf *, struct route *, int);
@@ -98,7 +98,8 @@ int ip_output_ipsec_send(struct tdb *, struct mbuf *, struct route *, int);
*/
int
ip_output(struct mbuf *m, struct mbuf *opt, struct route *ro, int flags,
- struct ip_moptions *imo, const u_char seclevel[], u_int32_t ipsecflowinfo)
+ struct ip_moptions *imo, const struct ipsec_level *seclevel,
+ u_int32_t ipsecflowinfo)
{
struct ip *ip;
struct ifnet *ifp = NULL;
@@ -498,8 +499,8 @@ bad:
#ifdef IPSEC
int
-ip_output_ipsec_lookup(struct mbuf *m, int hlen, const u_char seclevel[],
- struct tdb **tdbout, int ipsecflowinfo)
+ip_output_ipsec_lookup(struct mbuf *m, int hlen,
+ const struct ipsec_level *seclevel, struct tdb **tdbout, int ipsecflowinfo)
{
struct m_tag *mtag;
struct tdb_ident *tdbi;
@@ -1019,7 +1020,7 @@ ip_ctloutput(int op, struct socket *so, int level, int optname,
error = EACCES;
break;
}
- inp->inp_seclevel[SL_AUTH] = optval;
+ inp->inp_seclevel.sl_auth = optval;
break;
case IP_ESP_TRANS_LEVEL:
@@ -1028,7 +1029,7 @@ ip_ctloutput(int op, struct socket *so, int level, int optname,
error = EACCES;
break;
}
- inp->inp_seclevel[SL_ESP_TRANS] = optval;
+ inp->inp_seclevel.sl_esp_trans = optval;
break;
case IP_ESP_NETWORK_LEVEL:
@@ -1037,7 +1038,7 @@ ip_ctloutput(int op, struct socket *so, int level, int optname,
error = EACCES;
break;
}
- inp->inp_seclevel[SL_ESP_NETWORK] = optval;
+ inp->inp_seclevel.sl_esp_network = optval;
break;
case IP_IPCOMP_LEVEL:
if (optval < IPSEC_IPCOMP_LEVEL_DEFAULT &&
@@ -1045,7 +1046,7 @@ ip_ctloutput(int op, struct socket *so, int level, int optname,
error = EACCES;
break;
}
- inp->inp_seclevel[SL_IPCOMP] = optval;
+ inp->inp_seclevel.sl_ipcomp = optval;
break;
}
#endif
@@ -1189,18 +1190,18 @@ ip_ctloutput(int op, struct socket *so, int level, int optname,
m->m_len = sizeof(int);
switch (optname) {
case IP_AUTH_LEVEL:
- optval = inp->inp_seclevel[SL_AUTH];
+ optval = inp->inp_seclevel.sl_auth;
break;
case IP_ESP_TRANS_LEVEL:
- optval = inp->inp_seclevel[SL_ESP_TRANS];
+ optval = inp->inp_seclevel.sl_esp_trans;
break;
case IP_ESP_NETWORK_LEVEL:
- optval = inp->inp_seclevel[SL_ESP_NETWORK];
+ optval = inp->inp_seclevel.sl_esp_network;
break;
case IP_IPCOMP_LEVEL:
- optval = inp->inp_seclevel[SL_IPCOMP];
+ optval = inp->inp_seclevel.sl_ipcomp;
break;
}
*mtod(m, int *) = optval;
diff --git a/sys/netinet/ip_spd.c b/sys/netinet/ip_spd.c
index ed27d5a4e29..bb1de16f0fd 100644
--- a/sys/netinet/ip_spd.c
+++ b/sys/netinet/ip_spd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_spd.c,v 1.119 2023/11/26 22:08:10 bluhm Exp $ */
+/* $OpenBSD: ip_spd.c,v 1.120 2024/04/17 20:48:51 bluhm Exp $ */
/*
* The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
*
@@ -39,8 +39,8 @@
#include <netinet/ip_ipsp.h>
#include <net/pfkeyv2.h>
-int ipsp_spd_inp(struct mbuf *, const u_char *, struct ipsec_policy *,
- struct tdb **);
+int ipsp_spd_inp(struct mbuf *, const struct ipsec_level *,
+ struct ipsec_policy *, struct tdb **);
int ipsp_acquire_sa(struct ipsec_policy *, union sockaddr_union *,
union sockaddr_union *, struct sockaddr_encap *, struct mbuf *);
int ipsp_pending_acquire(struct ipsec_policy *, union sockaddr_union *);
@@ -153,7 +153,7 @@ spd_table_walk(unsigned int rtableid,
*/
int
ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int direction,
- struct tdb *tdbin, const u_char seclevel[], struct tdb **tdbout,
+ struct tdb *tdbin, const struct ipsec_level *seclevel, struct tdb **tdbout,
struct ipsec_ids *ipsecflowinfo_ids)
{
struct radix_node_head *rnh;
@@ -178,9 +178,9 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int direction,
* If an input packet is destined to a BYPASS socket, just accept it.
*/
if ((seclevel != NULL) && (direction == IPSP_DIRECTION_IN) &&
- (seclevel[SL_ESP_TRANS] == IPSEC_LEVEL_BYPASS) &&
- (seclevel[SL_ESP_NETWORK] == IPSEC_LEVEL_BYPASS) &&
- (seclevel[SL_AUTH] == IPSEC_LEVEL_BYPASS)) {
+ (seclevel->sl_esp_trans == IPSEC_LEVEL_BYPASS) &&
+ (seclevel->sl_esp_network == IPSEC_LEVEL_BYPASS) &&
+ (seclevel->sl_auth == IPSEC_LEVEL_BYPASS)) {
if (tdbout != NULL)
*tdbout = NULL;
return 0;
@@ -385,9 +385,9 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int direction,
* option set, skip IPsec processing.
*/
if ((seclevel != NULL) &&
- (seclevel[SL_ESP_TRANS] == IPSEC_LEVEL_BYPASS) &&
- (seclevel[SL_ESP_NETWORK] == IPSEC_LEVEL_BYPASS) &&
- (seclevel[SL_AUTH] == IPSEC_LEVEL_BYPASS)) {
+ (seclevel->sl_esp_trans == IPSEC_LEVEL_BYPASS) &&
+ (seclevel->sl_esp_network == IPSEC_LEVEL_BYPASS) &&
+ (seclevel->sl_auth == IPSEC_LEVEL_BYPASS)) {
/* Direct match. */
if (dignore ||
!memcmp(&sdst, &ipo->ipo_dst, sdst.sa.sa_len)) {
@@ -904,8 +904,8 @@ ipsp_acquire_sa(struct ipsec_policy *ipo, union sockaddr_union *gw,
* Deal with PCB security requirements.
*/
int
-ipsp_spd_inp(struct mbuf *m, const u_char seclevel[], struct ipsec_policy *ipo,
- struct tdb **tdbout)
+ipsp_spd_inp(struct mbuf *m, const struct ipsec_level *seclevel,
+ struct ipsec_policy *ipo, struct tdb **tdbout)
{
/* Sanity check. */
if (seclevel == NULL)
@@ -913,14 +913,14 @@ ipsp_spd_inp(struct mbuf *m, const u_char seclevel[], struct ipsec_policy *ipo,
/* We only support IPSEC_LEVEL_BYPASS or IPSEC_LEVEL_AVAIL */
- if (seclevel[SL_ESP_TRANS] == IPSEC_LEVEL_BYPASS &&
- seclevel[SL_ESP_NETWORK] == IPSEC_LEVEL_BYPASS &&
- seclevel[SL_AUTH] == IPSEC_LEVEL_BYPASS)
+ if (seclevel->sl_esp_trans == IPSEC_LEVEL_BYPASS &&
+ seclevel->sl_esp_network == IPSEC_LEVEL_BYPASS &&
+ seclevel->sl_auth == IPSEC_LEVEL_BYPASS)
goto justreturn;
- if (seclevel[SL_ESP_TRANS] == IPSEC_LEVEL_AVAIL &&
- seclevel[SL_ESP_NETWORK] == IPSEC_LEVEL_AVAIL &&
- seclevel[SL_AUTH] == IPSEC_LEVEL_AVAIL)
+ if (seclevel->sl_esp_trans == IPSEC_LEVEL_AVAIL &&
+ seclevel->sl_esp_network == IPSEC_LEVEL_AVAIL &&
+ seclevel->sl_auth == IPSEC_LEVEL_AVAIL)
goto justreturn;
return -EINVAL; /* Silently drop packet. */
diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h
index cdbdd2d4358..a963798db34 100644
--- a/sys/netinet/ip_var.h
+++ b/sys/netinet/ip_var.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_var.h,v 1.116 2024/04/16 12:56:39 bluhm Exp $ */
+/* $OpenBSD: ip_var.h,v 1.117 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: ip_var.h,v 1.16 1996/02/13 23:43:20 christos Exp $ */
/*
@@ -235,6 +235,7 @@ extern struct pool ipqent_pool;
struct rtentry;
struct route;
struct inpcb;
+struct ipsec_level;
int ip_ctloutput(int, struct socket *, int, int, struct mbuf *);
int ip_fragment(struct mbuf *, struct mbuf_list *, struct ifnet *, u_long);
@@ -246,7 +247,7 @@ struct mbuf*
int ip_mforward(struct mbuf *, struct ifnet *);
int ip_optcopy(struct ip *, struct ip *);
int ip_output(struct mbuf *, struct mbuf *, struct route *, int,
- struct ip_moptions *, const u_char[], u_int32_t);
+ struct ip_moptions *, const struct ipsec_level *, u_int32_t);
u_int16_t
ip_randomid(void);
void ip_send(struct mbuf *);
diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c
index 3d19c39cc64..73fd2fd7dd7 100644
--- a/sys/netinet/raw_ip.c
+++ b/sys/netinet/raw_ip.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: raw_ip.c,v 1.158 2024/04/12 12:25:58 bluhm Exp $ */
+/* $OpenBSD: raw_ip.c,v 1.159 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: raw_ip.c,v 1.25 1996/02/18 18:58:33 christos Exp $ */
/*
@@ -332,7 +332,7 @@ rip_output(struct mbuf *m, struct socket *so, struct sockaddr *dstaddr,
#endif
error = ip_output(m, inp->inp_options, &inp->inp_route, flags,
- inp->inp_moptions, inp->inp_seclevel, 0);
+ inp->inp_moptions, &inp->inp_seclevel, 0);
return (error);
}
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 8a64d59fec3..328521d6f01 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tcp_input.c,v 1.404 2024/04/13 23:44:11 jsg Exp $ */
+/* $OpenBSD: tcp_input.c,v 1.405 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */
/*
@@ -590,7 +590,7 @@ findpcb:
&tdbi->dst, tdbi->proto);
}
error = ipsp_spd_lookup(m, af, iphlen, IPSP_DIRECTION_IN,
- tdb, inp ? inp->inp_seclevel : NULL, NULL, NULL);
+ tdb, inp ? &inp->inp_seclevel : NULL, NULL, NULL);
tdb_unref(tdb);
if (error) {
tcpstat_inc(tcps_rcvnosec);
@@ -3541,8 +3541,7 @@ syn_cache_get(struct sockaddr *src, struct sockaddr *dst, struct tcphdr *th,
* from the old pcb. Ditto for any other
* IPsec-related information.
*/
- memcpy(inp->inp_seclevel, oldinp->inp_seclevel,
- sizeof(oldinp->inp_seclevel));
+ inp->inp_seclevel = oldinp->inp_seclevel;
#endif /* IPSEC */
#ifdef INET6
if (ISSET(inp->inp_flags, INP_IPV6)) {
@@ -4150,7 +4149,7 @@ syn_cache_respond(struct syn_cache *sc, struct mbuf *m, uint64_t now)
error = ip_output(m, sc->sc_ipopts, &sc->sc_route,
(ip_mtudisc ? IP_MTUDISC : 0), NULL,
- inp ? inp->inp_seclevel : NULL, 0);
+ inp ? &inp->inp_seclevel : NULL, 0);
break;
#ifdef INET6
case AF_INET6:
@@ -4161,7 +4160,7 @@ syn_cache_respond(struct syn_cache *sc, struct mbuf *m, uint64_t now)
/* leave flowlabel = 0, it is legal and require no state mgmt */
error = ip6_output(m, NULL /*XXX*/, &sc->sc_route, 0,
- NULL, inp ? inp->inp_seclevel : NULL);
+ NULL, inp ? &inp->inp_seclevel : NULL);
break;
#endif
}
diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c
index cd21dfe9cff..c695cb0d55d 100644
--- a/sys/netinet/tcp_output.c
+++ b/sys/netinet/tcp_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tcp_output.c,v 1.143 2024/02/13 12:22:09 bluhm Exp $ */
+/* $OpenBSD: tcp_output.c,v 1.144 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: tcp_output.c,v 1.16 1997/06/03 16:17:09 kml Exp $ */
/*
@@ -1090,7 +1090,7 @@ send:
error = ip_output(m, tp->t_inpcb->inp_options,
&tp->t_inpcb->inp_route,
(ip_mtudisc ? IP_MTUDISC : 0), NULL,
- tp->t_inpcb->inp_seclevel, 0);
+ &tp->t_inpcb->inp_seclevel, 0);
break;
#ifdef INET6
case AF_INET6:
@@ -1110,7 +1110,7 @@ send:
}
error = ip6_output(m, tp->t_inpcb->inp_outputopts6,
&tp->t_inpcb->inp_route, 0, NULL,
- tp->t_inpcb->inp_seclevel);
+ &tp->t_inpcb->inp_seclevel);
break;
#endif /* INET6 */
}
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index 61cd51830d6..851e23f54bb 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tcp_subr.c,v 1.200 2024/04/12 16:07:09 bluhm Exp $ */
+/* $OpenBSD: tcp_subr.c,v 1.201 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: tcp_subr.c,v 1.22 1996/02/13 23:44:00 christos Exp $ */
/*
@@ -406,7 +406,7 @@ tcp_respond(struct tcpcb *tp, caddr_t template, struct tcphdr *th0,
ip6_output(m, tp ? tp->t_inpcb->inp_outputopts6 : NULL,
tp ? &tp->t_inpcb->inp_route : NULL,
0, NULL,
- tp ? tp->t_inpcb->inp_seclevel : NULL);
+ tp ? &tp->t_inpcb->inp_seclevel : NULL);
break;
#endif /* INET6 */
case AF_INET:
@@ -416,7 +416,7 @@ tcp_respond(struct tcpcb *tp, caddr_t template, struct tcphdr *th0,
ip_output(m, NULL,
tp ? &tp->t_inpcb->inp_route : NULL,
ip_mtudisc ? IP_MTUDISC : 0, NULL,
- tp ? tp->t_inpcb->inp_seclevel : NULL, 0);
+ tp ? &tp->t_inpcb->inp_seclevel : NULL, 0);
break;
}
}
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c
index 0a9c1afb5f4..ecf2a90818f 100644
--- a/sys/netinet/udp_usrreq.c
+++ b/sys/netinet/udp_usrreq.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: udp_usrreq.c,v 1.319 2024/04/12 16:07:09 bluhm Exp $ */
+/* $OpenBSD: udp_usrreq.c,v 1.320 2024/04/17 20:48:51 bluhm Exp $ */
/* $NetBSD: udp_usrreq.c,v 1.28 1996/03/16 23:54:03 christos Exp $ */
/*
@@ -562,7 +562,7 @@ udp_input(struct mbuf **mp, int *offp, int proto, int af)
} else
tdb = NULL;
error = ipsp_spd_lookup(m, af, iphlen, IPSP_DIRECTION_IN,
- tdb, inp ? inp->inp_seclevel : NULL, NULL, NULL);
+ tdb, inp ? &inp->inp_seclevel : NULL, NULL, NULL);
if (error) {
udpstat_inc(udps_nosec);
tdb_unref(tdb);
@@ -1084,7 +1084,7 @@ udp_output(struct inpcb *inp, struct mbuf *m, struct mbuf *addr,
error = ip_output(m, inp->inp_options, &inp->inp_route,
(inp->inp_socket->so_options & SO_BROADCAST), inp->inp_moptions,
- inp->inp_seclevel, ipsecflowinfo);
+ &inp->inp_seclevel, ipsecflowinfo);
bail:
m_freem(control);
diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c
index 99d494df528..c65bfd0b9f4 100644
--- a/sys/netinet6/ip6_output.c
+++ b/sys/netinet6/ip6_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip6_output.c,v 1.290 2024/04/16 12:56:39 bluhm Exp $ */
+/* $OpenBSD: ip6_output.c,v 1.291 2024/04/17 20:48:51 bluhm Exp $ */
/* $KAME: ip6_output.c,v 1.172 2001/03/25 09:55:56 itojun Exp $ */
/*
@@ -161,7 +161,7 @@ struct idgen32_ctx ip6_id_ctx;
*/
int
ip6_output(struct mbuf *m, struct ip6_pktopts *opt, struct route *ro,
- int flags, struct ip6_moptions *im6o, const u_char seclevel[])
+ int flags, struct ip6_moptions *im6o, const struct ipsec_level *seclevel)
{
struct ip6_hdr *ip6;
struct ifnet *ifp = NULL;
@@ -1326,7 +1326,7 @@ do { \
error = EACCES;
break;
}
- inp->inp_seclevel[SL_AUTH] = optval;
+ inp->inp_seclevel.sl_auth = optval;
break;
case IPV6_ESP_TRANS_LEVEL:
@@ -1335,7 +1335,7 @@ do { \
error = EACCES;
break;
}
- inp->inp_seclevel[SL_ESP_TRANS] = optval;
+ inp->inp_seclevel.sl_esp_trans = optval;
break;
case IPV6_ESP_NETWORK_LEVEL:
@@ -1344,7 +1344,7 @@ do { \
error = EACCES;
break;
}
- inp->inp_seclevel[SL_ESP_NETWORK] = optval;
+ inp->inp_seclevel.sl_esp_network = optval;
break;
case IPV6_IPCOMP_LEVEL:
@@ -1353,7 +1353,7 @@ do { \
error = EACCES;
break;
}
- inp->inp_seclevel[SL_IPCOMP] = optval;
+ inp->inp_seclevel.sl_ipcomp = optval;
break;
}
#endif
@@ -1548,21 +1548,21 @@ do { \
m->m_len = sizeof(int);
switch (optname) {
case IPV6_AUTH_LEVEL:
- optval = inp->inp_seclevel[SL_AUTH];
+ optval = inp->inp_seclevel.sl_auth;
break;
case IPV6_ESP_TRANS_LEVEL:
optval =
- inp->inp_seclevel[SL_ESP_TRANS];
+ inp->inp_seclevel.sl_esp_trans;
break;
case IPV6_ESP_NETWORK_LEVEL:
optval =
- inp->inp_seclevel[SL_ESP_NETWORK];
+ inp->inp_seclevel.sl_esp_network;
break;
case IPV6_IPCOMP_LEVEL:
- optval = inp->inp_seclevel[SL_IPCOMP];
+ optval = inp->inp_seclevel.sl_ipcomp;
break;
}
*mtod(m, int *) = optval;
@@ -2730,7 +2730,7 @@ in6_proto_cksum_out(struct mbuf *m, struct ifnet *ifp)
#ifdef IPSEC
int
-ip6_output_ipsec_lookup(struct mbuf *m, const u_char seclevel[],
+ip6_output_ipsec_lookup(struct mbuf *m, const struct ipsec_level *seclevel,
struct tdb **tdbout)
{
struct tdb *tdb;
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h
index 1b9ae82c482..986bc45e51d 100644
--- a/sys/netinet6/ip6_var.h
+++ b/sys/netinet6/ip6_var.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip6_var.h,v 1.115 2024/04/16 12:56:39 bluhm Exp $ */
+/* $OpenBSD: ip6_var.h,v 1.116 2024/04/17 20:48:51 bluhm Exp $ */
/* $KAME: ip6_var.h,v 1.33 2000/06/11 14:59:20 jinmei Exp $ */
/*
@@ -302,6 +302,7 @@ extern uint8_t ip6_soiikey[IP6_SOIIKEY_LEN];
extern const struct pr_usrreqs rip6_usrreqs;
struct inpcb;
+struct ipsec_level;
int icmp6_ctloutput(int, struct socket *, int, int, struct mbuf *);
@@ -324,7 +325,7 @@ void ip6_forward(struct mbuf *, struct route *, int);
void ip6_mloopback(struct ifnet *, struct mbuf *, struct sockaddr_in6 *);
int ip6_output(struct mbuf *, struct ip6_pktopts *, struct route *, int,
- struct ip6_moptions *, const u_char[]);
+ struct ip6_moptions *, const struct ipsec_level *);
int ip6_fragment(struct mbuf *, struct mbuf_list *, int, u_char, u_long);
int ip6_ctloutput(int, struct socket *, int, int, struct mbuf *);
int ip6_raw_ctloutput(int, struct socket *, int, int, struct mbuf *);
@@ -376,7 +377,8 @@ u_int32_t ip6_randomflowlabel(void);
#ifdef IPSEC
struct tdb;
-int ip6_output_ipsec_lookup(struct mbuf *, const u_char[], struct tdb **);
+int ip6_output_ipsec_lookup(struct mbuf *, const struct ipsec_level *,
+ struct tdb **);
int ip6_output_ipsec_send(struct tdb *, struct mbuf *, struct route *,
int, int);
#endif /* IPSEC */
diff --git a/sys/netinet6/raw_ip6.c b/sys/netinet6/raw_ip6.c
index 5804af2624f..c16c69d53b5 100644
--- a/sys/netinet6/raw_ip6.c
+++ b/sys/netinet6/raw_ip6.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: raw_ip6.c,v 1.183 2024/04/16 12:40:40 bluhm Exp $ */
+/* $OpenBSD: raw_ip6.c,v 1.184 2024/04/17 20:48:51 bluhm Exp $ */
/* $KAME: raw_ip6.c,v 1.69 2001/03/04 15:55:44 itojun Exp $ */
/*
@@ -521,7 +521,7 @@ rip6_output(struct mbuf *m, struct socket *so, struct sockaddr *dstaddr,
#endif
error = ip6_output(m, optp, &inp->inp_route, flags,
- inp->inp_moptions6, inp->inp_seclevel);
+ inp->inp_moptions6, &inp->inp_seclevel);
if (so->so_proto->pr_protocol == IPPROTO_ICMPV6) {
icmp6stat_inc(icp6s_outhist + type);
} else
diff --git a/sys/netinet6/udp6_output.c b/sys/netinet6/udp6_output.c
index 324092ce7dd..55485d6950a 100644
--- a/sys/netinet6/udp6_output.c
+++ b/sys/netinet6/udp6_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: udp6_output.c,v 1.64 2024/02/13 12:22:09 bluhm Exp $ */
+/* $OpenBSD: udp6_output.c,v 1.65 2024/04/17 20:48:51 bluhm Exp $ */
/* $KAME: udp6_output.c,v 1.21 2001/02/07 11:51:54 itojun Exp $ */
/*
@@ -233,7 +233,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct mbuf *addr6,
#endif
error = ip6_output(m, optp, &inp->inp_route,
- flags, inp->inp_moptions6, inp->inp_seclevel);
+ flags, inp->inp_moptions6, &inp->inp_seclevel);
goto releaseopt;
release:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 13:23:19 +0000