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Code Issues Releases Activity

FAST_IPSEC fixups:

Browse Source 
o fix #ifdef typo
o must use "bounce functions" when dispatched from the protosw table

don't know how this stuff was missed in my testing; must've committed
the wrong bits

Pointy hat:	sam
Submitted by:	"Doug Ambrisko" <ambrisko@verniernetworks.com>
This commit is contained in:
Sam Leffler 2002-11-08 23:37:50 +00:00
parent 58fcadfc0f
commit e8539d32f0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=106680
3 changed files with 42 additions and 5 deletions
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26
sys/netinet/in_proto.c
View File

@ -76,12 +76,8 @@
#include <netinet6/ipcomp.h>
#endif /* IPSEC */
#ifdef FAST_IPESC
#ifdef FAST_IPSEC
#include <netipsec/ipsec.h>
#define ah4_input ipsec4_common_input
#define esp4_input ipsec4_common_input
#define ipcomp4_input ipsec4_common_input
#define IPSEC
#endif /* FAST_IPSEC */
#ifdef IPXIP
@ -162,6 +158,26 @@ struct protosw inetsw[] = {
&nousrreqs
},
#endif /* IPSEC */
#ifdef FAST_IPSEC
{ SOCK_RAW, &inetdomain, IPPROTO_AH, PR_ATOMIC|PR_ADDR,
ah4_input, 0, 0, 0,
0,
0, 0, 0, 0,
&nousrreqs
},
{ SOCK_RAW, &inetdomain, IPPROTO_ESP, PR_ATOMIC|PR_ADDR,
esp4_input, 0, 0, 0,
0,
0, 0, 0, 0,
&nousrreqs
},
{ SOCK_RAW, &inetdomain, IPPROTO_IPCOMP, PR_ATOMIC|PR_ADDR,
ipcomp4_input, 0, 0, 0,
0,
0, 0, 0, 0,
&nousrreqs
},
#endif /* FAST_IPSEC */
{ SOCK_RAW, &inetdomain, IPPROTO_IPV4, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
encap4_input, 0, 0, rip_ctloutput,
0,

3
sys/netipsec/ipsec.h
View File

@ -361,6 +361,9 @@ extern const char *ipsec_logsastr __P((struct secasvar *));
extern void ipsec_dumpmbuf __P((struct mbuf *));
struct m_tag;
extern void ah4_input(struct mbuf *m, int off);
extern void esp4_input(struct mbuf *m, int off);
extern void ipcomp4_input(struct mbuf *m, int off);
extern int ipsec4_common_input(struct mbuf *m, ...);
extern int ipsec4_common_input_cb(struct mbuf *m, struct secasvar *sav,
int skip, int protoff, struct m_tag *mt);

18
sys/netipsec/ipsec_input.c
View File

@ -201,6 +201,24 @@ ipsec4_common_input(struct mbuf *m, ...)
AF_INET, nxt);
}
void
ah4_input(struct mbuf *m, int off)
{
ipsec4_common_input(m, off, IPPROTO_AH);
}
void
esp4_input(struct mbuf *m, int off)
{
ipsec4_common_input(m, off, IPPROTO_ESP);
}
void
ipcomp4_input(struct mbuf *m, int off)
{
ipsec4_common_input(m, off, IPPROTO_IPCOMP);
}
/*
* IPsec input callback for INET protocols.
* This routine is called as the transform callback.