Author: bz
Date: Thu Nov 27 10:43:08 2008
New Revision: 185366
URL: http://svn.freebsd.org/changeset/base/185366

Log:
  Unify ipsec[46]_delete_pcbpolicy in ipsec_delete_pcbpolicy.
  Ignoring different names because of macros (in6pcb, in6p_sp) and
  inp vs. in6p variable name both functions were entirely identical.
  
  Reviewed by:  rwatson (as part of a larger changeset)
  MFC after:    6 weeks (*)
  (*) possibly need to leave a stub wrappers in 7 to keep the symbols.

Modified:
  head/sys/netinet/in_pcb.c
  head/sys/netinet/sctp_pcb.c
  head/sys/netinet6/in6_pcb.c
  head/sys/netipsec/ipsec.c
  head/sys/netipsec/ipsec.h
  head/sys/netipsec/ipsec6.h

Modified: head/sys/netinet/in_pcb.c
==============================================================================
--- head/sys/netinet/in_pcb.c   Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netinet/in_pcb.c   Thu Nov 27 10:43:08 2008        (r185366)
@@ -899,7 +899,7 @@ in_pcbfree(struct inpcb *inp)
        INP_WLOCK_ASSERT(inp);
 
 #ifdef IPSEC
-       ipsec4_delete_pcbpolicy(inp);
+       ipsec_delete_pcbpolicy(inp);
 #endif /* IPSEC */
        inp->inp_gencnt = ++ipi->ipi_gencnt;
        in_pcbremlists(inp);

Modified: head/sys/netinet/sctp_pcb.c
==============================================================================
--- head/sys/netinet/sctp_pcb.c Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netinet/sctp_pcb.c Thu Nov 27 10:43:08 2008        (r185366)
@@ -3408,7 +3408,7 @@ sctp_inpcb_free(struct sctp_inpcb *inp, 
        cnt = 0;
        if (so) {
 #ifdef IPSEC
-               ipsec4_delete_pcbpolicy(ip_pcb);
+               ipsec_delete_pcbpolicy(ip_pcb);
 #endif                         /* IPSEC */
 
                /* Unlocks not needed since the socket is gone now */

Modified: head/sys/netinet6/in6_pcb.c
==============================================================================
--- head/sys/netinet6/in6_pcb.c Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netinet6/in6_pcb.c Thu Nov 27 10:43:08 2008        (r185366)
@@ -422,7 +422,7 @@ in6_pcbfree(struct inpcb *inp)
 
 #ifdef IPSEC
        if (inp->in6p_sp != NULL)
-               ipsec6_delete_pcbpolicy(inp);
+               ipsec_delete_pcbpolicy(inp);
 #endif /* IPSEC */
        inp->inp_gencnt = ++ipi->ipi_gencnt;
        in_pcbremlists(inp);

Modified: head/sys/netipsec/ipsec.c
==============================================================================
--- head/sys/netipsec/ipsec.c   Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netipsec/ipsec.c   Thu Nov 27 10:43:08 2008        (r185366)
@@ -1216,7 +1216,7 @@ ipsec4_get_policy(inp, request, len, mp)
 
 /* delete policy in PCB */
 int
-ipsec4_delete_pcbpolicy(inp)
+ipsec_delete_pcbpolicy(inp)
        struct inpcb *inp;
 {
        IPSEC_ASSERT(inp != NULL, ("null inp"));
@@ -1308,27 +1308,6 @@ ipsec6_get_policy(in6p, request, len, mp
 
        return ipsec_get_policy(pcb_sp, mp);
 }
-
-int
-ipsec6_delete_pcbpolicy(in6p)
-       struct in6pcb *in6p;
-{
-       IPSEC_ASSERT(in6p != NULL, ("null in6p"));
-
-       if (in6p->in6p_sp == NULL)
-               return 0;
-
-       if (in6p->in6p_sp->sp_in != NULL)
-               KEY_FREESP(&in6p->in6p_sp->sp_in);
-
-       if (in6p->in6p_sp->sp_out != NULL)
-               KEY_FREESP(&in6p->in6p_sp->sp_out);
-
-       ipsec_delpcbpolicy(in6p->in6p_sp);
-       in6p->in6p_sp = NULL;
-
-       return 0;
-}
 #endif
 
 /*

Modified: head/sys/netipsec/ipsec.h
==============================================================================
--- head/sys/netipsec/ipsec.h   Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netipsec/ipsec.h   Thu Nov 27 10:43:08 2008        (r185366)
@@ -380,7 +380,7 @@ extern int ipsec4_set_policy __P((struct
        caddr_t request, size_t len, struct ucred *cred));
 extern int ipsec4_get_policy __P((struct inpcb *inpcb, caddr_t request,
        size_t len, struct mbuf **mp));
-extern int ipsec4_delete_pcbpolicy __P((struct inpcb *));
+extern int ipsec_delete_pcbpolicy __P((struct inpcb *));
 extern int ipsec4_in_reject __P((struct mbuf *, struct inpcb *));
 
 struct secas;

Modified: head/sys/netipsec/ipsec6.h
==============================================================================
--- head/sys/netipsec/ipsec6.h  Thu Nov 27 10:28:26 2008        (r185365)
+++ head/sys/netipsec/ipsec6.h  Thu Nov 27 10:43:08 2008        (r185366)
@@ -50,7 +50,6 @@ extern int ip6_ipsec_ecn;
 
 struct inpcb;
 
-extern int ipsec6_delete_pcbpolicy __P((struct inpcb *));
 extern int ipsec6_set_policy __P((struct inpcb *inp, int optname,
        caddr_t request, size_t len, struct ucred *cred));
 extern int ipsec6_get_policy
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