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Another step assimilating IPv[46] PCB code - directly use

Browse Source 
the inpcb names rather than the following IPv6 compat macros:
in6pcb,in6p_sp, in6p_ip6_nxt,in6p_flowinfo,in6p_vflag,
in6p_flags,in6p_socket,in6p_lport,in6p_fport,in6p_ppcb and
sotoin6pcb().

Apart from removing duplicate code in netipsec, this is a pure
whitespace, not a functional change.

Discussed with:	rwatson
Reviewed by:	rwatson (version before review requested changes)
MFC after:	4 weeks (set the timer and see then)
This commit is contained in:
Bjoern A. Zeeb 2008-12-15 21:50:54 +00:00
parent cde74953ae
commit fc384fa5d6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=186141
12 changed files with 102 additions and 120 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/netinet/tcp_subr.c
View File

@ -434,7 +434,7 @@ tcpip_fillheaders(struct inpcb *inp, void *ip_ptr, void *tcp_ptr)
ip6 = (struct ip6_hdr *)ip_ptr;
ip6->ip6_flow = (ip6->ip6_flow & ~IPV6_FLOWINFO_MASK) |
(inp->in6p_flowinfo & IPV6_FLOWINFO_MASK);
(inp->inp_flow & IPV6_FLOWINFO_MASK);
ip6->ip6_vfc = (ip6->ip6_vfc & ~IPV6_VERSION_MASK) |
(IPV6_VERSION & IPV6_VERSION_MASK);
ip6->ip6_nxt = IPPROTO_TCP;

8
sys/netinet/tcp_syncache.c
View File

@ -708,8 +708,8 @@ syncache_socket(struct syncache *sc, struct socket *lso, struct mbuf *m)
goto abort;
}
/* Override flowlabel from in6_pcbconnect. */
inp->in6p_flowinfo &= ~IPV6_FLOWLABEL_MASK;
inp->in6p_flowinfo |= sc->sc_flowlabel;
inp->inp_flow &= ~IPV6_FLOWLABEL_MASK;
inp->inp_flow |= sc->sc_flowlabel;
} else
#endif
{
@ -994,7 +994,7 @@ _syncache_add(struct in_conninfo *inc, struct tcpopt *to, struct tcphdr *th,
#ifdef INET6
if (inc->inc_isipv6 &&
(inp->in6p_flags & IN6P_AUTOFLOWLABEL))
(inp->inp_flags & IN6P_AUTOFLOWLABEL))
autoflowlabel = 1;
#endif
ip_ttl = inp->inp_ip_ttl;
@ -1654,7 +1654,7 @@ syncookie_lookup(struct in_conninfo *inc, struct syncache_head *sch,
#ifdef INET6
if (inc->inc_isipv6) {
if (sotoinpcb(so)->in6p_flags & IN6P_AUTOFLOWLABEL)
if (sotoinpcb(so)->inp_flags & IN6P_AUTOFLOWLABEL)
sc->sc_flowlabel = md5_buffer[1] & IPV6_FLOWLABEL_MASK;
} else
#endif

6
sys/netinet/tcp_usrreq.c
View File

@ -1167,9 +1167,9 @@ tcp6_connect(struct tcpcb *tp, struct sockaddr *nam, struct thread *td)
inp->in6p_faddr = sin6->sin6_addr;
inp->inp_fport = sin6->sin6_port;
/* update flowinfo - draft-itojun-ipv6-flowlabel-api-00 */
inp->in6p_flowinfo &= ~IPV6_FLOWLABEL_MASK;
if (inp->in6p_flags & IN6P_AUTOFLOWLABEL)
inp->in6p_flowinfo |=
inp->inp_flow &= ~IPV6_FLOWLABEL_MASK;
if (inp->inp_flags & IN6P_AUTOFLOWLABEL)
inp->inp_flow |=
(htonl(ip6_randomflowlabel()) & IPV6_FLOWLABEL_MASK);
in_pcbrehash(inp);

26
sys/netinet6/icmp6.c
View File

@ -1899,8 +1899,8 @@ icmp6_rip6_input(struct mbuf **mp, int off)
INIT_VNET_INET6(curvnet);
struct mbuf *m = *mp;
struct ip6_hdr *ip6 = mtod(m, struct ip6_hdr *);
struct in6pcb *in6p;
struct in6pcb *last = NULL;
struct inpcb *in6p;
struct inpcb *last = NULL;
struct sockaddr_in6 fromsa;
struct icmp6_hdr *icmp6;
struct mbuf *opts = NULL;
@ -1933,7 +1933,7 @@ icmp6_rip6_input(struct mbuf **mp, int off)
LIST_FOREACH(in6p, &V_ripcb, inp_list) {
if ((in6p->inp_vflag & INP_IPV6) == 0)
continue;
if (in6p->in6p_ip6_nxt != IPPROTO_ICMPV6)
if (in6p->inp_ip_p != IPPROTO_ICMPV6)
continue;
if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr) &&
!IN6_ARE_ADDR_EQUAL(&in6p->in6p_laddr, &ip6->ip6_dst))
@ -1983,13 +1983,13 @@ icmp6_rip6_input(struct mbuf **mp, int off)
}
if (n != NULL ||
(n = m_copy(m, 0, (int)M_COPYALL)) != NULL) {
if (last->in6p_flags & IN6P_CONTROLOPTS)
if (last->inp_flags & IN6P_CONTROLOPTS)
ip6_savecontrol(last, n, &opts);
/* strip intermediate headers */
m_adj(n, off);
SOCKBUF_LOCK(&last->in6p_socket->so_rcv);
SOCKBUF_LOCK(&last->inp_socket->so_rcv);
if (sbappendaddr_locked(
&last->in6p_socket->so_rcv,
&last->inp_socket->so_rcv,
(struct sockaddr *)&fromsa, n, opts)
== 0) {
/* should notify about lost packet */
@ -1998,9 +1998,9 @@ icmp6_rip6_input(struct mbuf **mp, int off)
m_freem(opts);
}
SOCKBUF_UNLOCK(
&last->in6p_socket->so_rcv);
&last->inp_socket->so_rcv);
} else
sorwakeup_locked(last->in6p_socket);
sorwakeup_locked(last->inp_socket);
opts = NULL;
}
INP_RUNLOCK(last);
@ -2009,7 +2009,7 @@ icmp6_rip6_input(struct mbuf **mp, int off)
}
INP_INFO_RUNLOCK(&V_ripcbinfo);
if (last) {
if (last->in6p_flags & IN6P_CONTROLOPTS)
if (last->inp_flags & IN6P_CONTROLOPTS)
ip6_savecontrol(last, m, &opts);
/* strip intermediate headers */
m_adj(m, off);
@ -2033,15 +2033,15 @@ icmp6_rip6_input(struct mbuf **mp, int off)
}
}
}
SOCKBUF_LOCK(&last->in6p_socket->so_rcv);
if (sbappendaddr_locked(&last->in6p_socket->so_rcv,
SOCKBUF_LOCK(&last->inp_socket->so_rcv);
if (sbappendaddr_locked(&last->inp_socket->so_rcv,
(struct sockaddr *)&fromsa, m, opts) == 0) {
m_freem(m);
if (opts)
m_freem(opts);
SOCKBUF_UNLOCK(&last->in6p_socket->so_rcv);
SOCKBUF_UNLOCK(&last->inp_socket->so_rcv);
} else
sorwakeup_locked(last->in6p_socket);
sorwakeup_locked(last->inp_socket);
INP_RUNLOCK(last);
} else {
m_freem(m);

12
sys/netinet6/in6_pcb.c
View File

@ -394,9 +394,9 @@ in6_pcbconnect(register struct inpcb *inp, struct sockaddr *nam,
inp->in6p_faddr = sin6->sin6_addr;
inp->inp_fport = sin6->sin6_port;
/* update flowinfo - draft-itojun-ipv6-flowlabel-api-00 */
inp->in6p_flowinfo &= ~IPV6_FLOWLABEL_MASK;
if (inp->in6p_flags & IN6P_AUTOFLOWLABEL)
inp->in6p_flowinfo |=
inp->inp_flow &= ~IPV6_FLOWLABEL_MASK;
if (inp->inp_flags & IN6P_AUTOFLOWLABEL)
inp->inp_flow |=
(htonl(ip6_randomflowlabel()) & IPV6_FLOWLABEL_MASK);
in_pcbrehash(inp);
@ -414,7 +414,7 @@ in6_pcbdisconnect(struct inpcb *inp)
bzero((caddr_t)&inp->in6p_faddr, sizeof(inp->in6p_faddr));
inp->inp_fport = 0;
/* clear flowinfo - draft-itojun-ipv6-flowlabel-api-00 */
inp->in6p_flowinfo &= ~IPV6_FLOWLABEL_MASK;
inp->inp_flow &= ~IPV6_FLOWLABEL_MASK;
in_pcbrehash(inp);
}
@ -617,7 +617,7 @@ in6_pcbnotify(struct inpcbinfo *pcbinfo, struct sockaddr *dst,
*/
if (lport == 0 && fport == 0 && flowinfo &&
inp->inp_socket != NULL &&
flowinfo == (inp->in6p_flowinfo & IPV6_FLOWLABEL_MASK) &&
flowinfo == (inp->inp_flow & IPV6_FLOWLABEL_MASK) &&
IN6_ARE_ADDR_EQUAL(&inp->in6p_laddr, &sa6_src.sin6_addr))
goto do_notify;
else if (!IN6_ARE_ADDR_EQUAL(&inp->in6p_faddr,
@ -736,7 +736,7 @@ in6_pcblookup_local(struct inpcbinfo *pcbinfo, struct in6_addr *laddr,
void
in6_pcbpurgeif0(struct inpcbinfo *pcbinfo, struct ifnet *ifp)
{
struct in6pcb *in6p;
struct inpcb *in6p;
struct ip6_moptions *im6o;
struct in6_multi_mship *imm, *nimm;

2
sys/netinet6/in6_src.c
View File

@ -785,7 +785,7 @@ in6_selectroute(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts,
* 3. The system default hoplimit.
*/
int
in6_selecthlim(struct in6pcb *in6p, struct ifnet *ifp)
in6_selecthlim(struct inpcb *in6p, struct ifnet *ifp)
{
INIT_VNET_INET6(curvnet);

10
sys/netinet6/ip6_input.c
View File

@ -1225,7 +1225,7 @@ ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
if (v4only)
return;
if ((in6p->in6p_flags & IN6P_TCLASS) != 0) {
if ((in6p->inp_flags & IN6P_TCLASS) != 0) {
u_int32_t flowinfo;
int tclass;
@ -1246,7 +1246,7 @@ ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
* returned to normal user.
* See also RFC 2292 section 6 (or RFC 3542 section 8).
*/
if ((in6p->in6p_flags & IN6P_HOPOPTS) != 0) {
if ((in6p->inp_flags & IN6P_HOPOPTS) != 0) {
/*
* Check if a hop-by-hop options header is contatined in the
* received packet, and if so, store the options as ancillary
@ -1298,7 +1298,7 @@ ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
}
}
if ((in6p->in6p_flags & (IN6P_RTHDR | IN6P_DSTOPTS)) != 0) {
if ((in6p->inp_flags & (IN6P_RTHDR | IN6P_DSTOPTS)) != 0) {
int nxt = ip6->ip6_nxt, off = sizeof(struct ip6_hdr);
/*
@ -1359,7 +1359,7 @@ ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
switch (nxt) {
case IPPROTO_DSTOPTS:
if (!(in6p->in6p_flags & IN6P_DSTOPTS))
if (!(in6p->inp_flags & IN6P_DSTOPTS))
break;
*mp = sbcreatecontrol((caddr_t)ip6e, elen,
@ -1370,7 +1370,7 @@ ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
mp = &(*mp)->m_next;
break;
case IPPROTO_ROUTING:
if (!in6p->in6p_flags & IN6P_RTHDR)
if (!in6p->inp_flags & IN6P_RTHDR)
break;
*mp = sbcreatecontrol((caddr_t)ip6e, elen,

38
sys/netinet6/ip6_output.c
View File

@ -1464,7 +1464,7 @@ ip6_ctloutput(struct socket *so, struct sockopt *sopt)
else {
/* -1 = kernel default */
in6p->in6p_hops = optval;
if ((in6p->in6p_vflag &
if ((in6p->inp_vflag &
INP_IPV4) != 0)
in6p->inp_ip_ttl = optval;
}
@ -1472,19 +1472,19 @@ ip6_ctloutput(struct socket *so, struct sockopt *sopt)
#define OPTSET(bit) \
do { \
if (optval) \
in6p->in6p_flags |= (bit); \
in6p->inp_flags |= (bit); \
else \
in6p->in6p_flags &= ~(bit); \
in6p->inp_flags &= ~(bit); \
} while (/*CONSTCOND*/ 0)
#define OPTSET2292(bit) \
do { \
in6p->in6p_flags |= IN6P_RFC2292; \
in6p->inp_flags |= IN6P_RFC2292; \
if (optval) \
in6p->in6p_flags |= (bit); \
in6p->inp_flags |= (bit); \
else \
in6p->in6p_flags &= ~(bit); \
in6p->inp_flags &= ~(bit); \
} while (/*CONSTCOND*/ 0)
#define OPTBIT(bit) (in6p->in6p_flags & (bit) ? 1 : 0)
#define OPTBIT(bit) (in6p->inp_flags & (bit) ? 1 : 0)
case IPV6_RECVPKTINFO:
/* cannot mix with RFC2292 */
@ -1578,16 +1578,16 @@ do { \
* available only prior to bind(2).
* see ipng mailing list, Jun 22 2001.
*/
if (in6p->in6p_lport ||
if (in6p->inp_lport ||
!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr)) {
error = EINVAL;
break;
}
OPTSET(IN6P_IPV6_V6ONLY);
if (optval)
in6p->in6p_vflag &= ~INP_IPV4;
in6p->inp_vflag &= ~INP_IPV4;
else
in6p->in6p_vflag |= INP_IPV4;
in6p->inp_vflag |= INP_IPV4;
break;
case IPV6_RECVTCLASS:
/* cannot mix with RFC2292 XXX */
@ -1768,18 +1768,18 @@ do { \
switch (optval) {
case IPV6_PORTRANGE_DEFAULT:
in6p->in6p_flags &= ~(IN6P_LOWPORT);
in6p->in6p_flags &= ~(IN6P_HIGHPORT);
in6p->inp_flags &= ~(IN6P_LOWPORT);
in6p->inp_flags &= ~(IN6P_HIGHPORT);
break;
case IPV6_PORTRANGE_HIGH:
in6p->in6p_flags &= ~(IN6P_LOWPORT);
in6p->in6p_flags |= IN6P_HIGHPORT;
in6p->inp_flags &= ~(IN6P_LOWPORT);
in6p->inp_flags |= IN6P_HIGHPORT;
break;
case IPV6_PORTRANGE_LOW:
in6p->in6p_flags &= ~(IN6P_HIGHPORT);
in6p->in6p_flags |= IN6P_LOWPORT;
in6p->inp_flags &= ~(IN6P_HIGHPORT);
in6p->inp_flags |= IN6P_LOWPORT;
break;
default:
@ -1891,7 +1891,7 @@ do { \
case IPV6_PORTRANGE:
{
int flags;
flags = in6p->in6p_flags;
flags = in6p->inp_flags;
if (flags & IN6P_HIGHPORT)
optval = IPV6_PORTRANGE_HIGH;
else if (flags & IN6P_LOWPORT)
@ -2050,7 +2050,7 @@ ip6_raw_ctloutput(struct socket *so, struct sockopt *sopt)
{
int error = 0, optval, optlen;
const int icmp6off = offsetof(struct icmp6_hdr, icmp6_cksum);
struct in6pcb *in6p = sotoin6pcb(so);
struct inpcb *in6p = sotoinpcb(so);
int level, op, optname;
level = sopt->sopt_level;
@ -3326,7 +3326,7 @@ ip6_splithdr(struct mbuf *m, struct ip6_exthdrs *exthdrs)
* Compute IPv6 extension header length.
*/
int
ip6_optlen(struct in6pcb *in6p)
ip6_optlen(struct inpcb *in6p)
{
int len;

30
sys/netinet6/raw_ip6.c
View File

@ -168,10 +168,10 @@ rip6_input(struct mbuf **mp, int *offp, int proto)
INP_INFO_RLOCK(&V_ripcbinfo);
LIST_FOREACH(in6p, &V_ripcb, inp_list) {
/* XXX inp locking */
if ((in6p->in6p_vflag & INP_IPV6) == 0)
if ((in6p->inp_vflag & INP_IPV6) == 0)
continue;
if (in6p->in6p_ip6_nxt &&
in6p->in6p_ip6_nxt != proto)
if (in6p->inp_ip_p &&
in6p->inp_ip_p != proto)
continue;
if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr) &&
!IN6_ARE_ADDR_EQUAL(&in6p->in6p_laddr, &ip6->ip6_dst))
@ -207,12 +207,12 @@ rip6_input(struct mbuf **mp, int *offp, int proto)
} else
#endif /* IPSEC */
if (n) {
if (last->in6p_flags & IN6P_CONTROLOPTS ||
last->in6p_socket->so_options & SO_TIMESTAMP)
if (last->inp_flags & IN6P_CONTROLOPTS ||
last->inp_socket->so_options & SO_TIMESTAMP)
ip6_savecontrol(last, n, &opts);
/* strip intermediate headers */
m_adj(n, *offp);
if (sbappendaddr(&last->in6p_socket->so_rcv,
if (sbappendaddr(&last->inp_socket->so_rcv,
(struct sockaddr *)&fromsa,
n, opts) == 0) {
m_freem(n);
@ -220,7 +220,7 @@ rip6_input(struct mbuf **mp, int *offp, int proto)
m_freem(opts);
V_rip6stat.rip6s_fullsock++;
} else
sorwakeup(last->in6p_socket);
sorwakeup(last->inp_socket);
opts = NULL;
}
INP_RUNLOCK(last);
@ -241,19 +241,19 @@ rip6_input(struct mbuf **mp, int *offp, int proto)
} else
#endif /* IPSEC */
if (last) {
if (last->in6p_flags & IN6P_CONTROLOPTS ||
last->in6p_socket->so_options & SO_TIMESTAMP)
if (last->inp_flags & IN6P_CONTROLOPTS ||
last->inp_socket->so_options & SO_TIMESTAMP)
ip6_savecontrol(last, m, &opts);
/* Strip intermediate headers. */
m_adj(m, *offp);
if (sbappendaddr(&last->in6p_socket->so_rcv,
if (sbappendaddr(&last->inp_socket->so_rcv,
(struct sockaddr *)&fromsa, m, opts) == 0) {
m_freem(m);
if (opts)
m_freem(opts);
V_rip6stat.rip6s_fullsock++;
} else
sorwakeup(last->in6p_socket);
sorwakeup(last->inp_socket);
INP_RUNLOCK(last);
} else {
V_rip6stat.rip6s_nosock++;
@ -353,7 +353,7 @@ rip6_output(m, va_alist)
control = va_arg(ap, struct mbuf *);
va_end(ap);
in6p = sotoin6pcb(so);
in6p = sotoinpcb(so);
INP_WLOCK(in6p);
dst = &dstsock->sin6_addr;
@ -437,14 +437,14 @@ rip6_output(m, va_alist)
* Fill in the rest of the IPv6 header fields.
*/
ip6->ip6_flow = (ip6->ip6_flow & ~IPV6_FLOWINFO_MASK) |
(in6p->in6p_flowinfo & IPV6_FLOWINFO_MASK);
(in6p->inp_flow & IPV6_FLOWINFO_MASK);
ip6->ip6_vfc = (ip6->ip6_vfc & ~IPV6_VERSION_MASK) |
(IPV6_VERSION & IPV6_VERSION_MASK);
/*
* ip6_plen will be filled in ip6_output, so not fill it here.
*/
ip6->ip6_nxt = in6p->in6p_ip6_nxt;
ip6->ip6_nxt = in6p->inp_ip_p;
ip6->ip6_hlim = in6_selecthlim(in6p, oifp);
if (so->so_proto->pr_protocol == IPPROTO_ICMPV6 ||
@ -595,7 +595,7 @@ rip6_attach(struct socket *so, int proto, struct thread *td)
inp = (struct inpcb *)so->so_pcb;
INP_INFO_WUNLOCK(&V_ripcbinfo);
inp->inp_vflag |= INP_IPV6;
inp->in6p_ip6_nxt = (long)proto;
inp->inp_ip_p = (long)proto;
inp->in6p_hops = -1; /* use kernel default */
inp->in6p_cksum = -1;
inp->in6p_icmp6filt = filter;

18
sys/netinet6/udp6_usrreq.c
View File

@ -153,7 +153,7 @@ udp6_append(struct inpcb *inp, struct mbuf *n, int off,
}
#endif
opts = NULL;
if (inp->in6p_flags & IN6P_CONTROLOPTS ||
if (inp->inp_flags & IN6P_CONTROLOPTS ||
inp->inp_socket->so_options & SO_TIMESTAMP)
ip6_savecontrol(inp, n, &opts);
m_adj(n, off + sizeof(struct udphdr));
@ -259,7 +259,7 @@ udp6_input(struct mbuf **mp, int *offp, int proto)
LIST_FOREACH(inp, &V_udb, inp_list) {
if ((inp->inp_vflag & INP_IPV6) == 0)
continue;
if (inp->in6p_lport != uh->uh_dport)
if (inp->inp_lport != uh->uh_dport)
continue;
/*
* XXX: Do not check source port of incoming datagram
@ -278,7 +278,7 @@ udp6_input(struct mbuf **mp, int *offp, int proto)
if (!IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_faddr)) {
if (!IN6_ARE_ADDR_EQUAL(&inp->in6p_faddr,
&ip6->ip6_src) ||
inp->in6p_fport != uh->uh_sport)
inp->inp_fport != uh->uh_sport)
continue;
}
@ -562,7 +562,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
fport = sin6->sin6_port; /* allow 0 port */
if (IN6_IS_ADDR_V4MAPPED(faddr)) {
if ((inp->in6p_flags & IN6P_IPV6_V6ONLY)) {
if ((inp->inp_flags & IN6P_IPV6_V6ONLY)) {
/*
* I believe we should explicitly discard the
* packet when mapped addresses are disabled,
@ -606,7 +606,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
error = EADDRNOTAVAIL;
goto release;
}
if (inp->in6p_lport == 0 &&
if (inp->inp_lport == 0 &&
(error = in6_pcbsetport(laddr, inp, td->td_ucred)) != 0)
goto release;
} else {
@ -615,7 +615,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
goto release;
}
if (IN6_IS_ADDR_V4MAPPED(&inp->in6p_faddr)) {
if ((inp->in6p_flags & IN6P_IPV6_V6ONLY)) {
if ((inp->inp_flags & IN6P_IPV6_V6ONLY)) {
/*
* XXX: this case would happen when the
* application sets the V6ONLY flag after
@ -632,7 +632,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
}
laddr = &inp->in6p_laddr;
faddr = &inp->in6p_faddr;
fport = inp->in6p_fport;
fport = inp->inp_fport;
}
if (af == AF_INET)
@ -652,7 +652,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
* Stuff checksum and output datagram.
*/
udp6 = (struct udphdr *)(mtod(m, caddr_t) + hlen);
udp6->uh_sport = inp->in6p_lport; /* lport is always set in the PCB */
udp6->uh_sport = inp->inp_lport; /* lport is always set in the PCB */
udp6->uh_dport = fport;
if (plen <= 0xffff)
udp6->uh_ulen = htons((u_short)plen);
@ -663,7 +663,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
switch (af) {
case AF_INET6:
ip6 = mtod(m, struct ip6_hdr *);
ip6->ip6_flow = inp->in6p_flowinfo & IPV6_FLOWINFO_MASK;
ip6->ip6_flow = inp->inp_flow & IPV6_FLOWINFO_MASK;
ip6->ip6_vfc &= ~IPV6_VERSION_MASK;
ip6->ip6_vfc |= IPV6_VERSION;
#if 0 /* ip6_plen will be filled in ip6_output. */

40
sys/netipsec/ipsec.c
View File

@ -230,7 +230,7 @@ SYSCTL_V_STRUCT(V_NET, vnet_ipsec, _net_inet6_ipsec6, IPSECCTL_STATS,
static int ipsec4_setspidx_inpcb __P((struct mbuf *, struct inpcb *pcb));
#ifdef INET6
static int ipsec6_setspidx_in6pcb __P((struct mbuf *, struct in6pcb *pcb));
static int ipsec6_setspidx_in6pcb __P((struct mbuf *, struct inpcb *pcb));
#endif
static int ipsec_setspidx __P((struct mbuf *, struct secpolicyindex *, int));
static void ipsec4_get_ulp __P((struct mbuf *m, struct secpolicyindex *, int));
@ -376,7 +376,7 @@ ipsec_getpolicybysock(m, dir, inp, error)
if (inp->inp_vflag & INP_IPV6PROTO) {
#ifdef INET6
*error = ipsec6_setspidx_in6pcb(m, inp);
pcbsp = inp->in6p_sp;
pcbsp = inp->inp_sp;
#else
*error = EINVAL; /* should not happen */
#endif
@ -578,27 +578,27 @@ ipsec4_setspidx_inpcb(m, pcb)
static int
ipsec6_setspidx_in6pcb(m, pcb)
struct mbuf *m;
struct in6pcb *pcb;
struct inpcb *pcb;
{
//INIT_VNET_IPSEC(curvnet);
struct secpolicyindex *spidx;
int error;
IPSEC_ASSERT(pcb != NULL, ("null pcb"));
IPSEC_ASSERT(pcb->in6p_sp != NULL, ("null inp_sp"));
IPSEC_ASSERT(pcb->in6p_sp->sp_out != NULL && pcb->in6p_sp->sp_in != NULL,
IPSEC_ASSERT(pcb->inp_sp != NULL, ("null inp_sp"));
IPSEC_ASSERT(pcb->inp_sp->sp_out != NULL && pcb->inp_sp->sp_in != NULL,
("null sp_in || sp_out"));
bzero(&pcb->in6p_sp->sp_in->spidx, sizeof(*spidx));
bzero(&pcb->in6p_sp->sp_out->spidx, sizeof(*spidx));
bzero(&pcb->inp_sp->sp_in->spidx, sizeof(*spidx));
bzero(&pcb->inp_sp->sp_out->spidx, sizeof(*spidx));
spidx = &pcb->in6p_sp->sp_in->spidx;
spidx = &pcb->inp_sp->sp_in->spidx;
error = ipsec_setspidx(m, spidx, 1);
if (error)
goto bad;
spidx->dir = IPSEC_DIR_INBOUND;
spidx = &pcb->in6p_sp->sp_out->spidx;
spidx = &pcb->inp_sp->sp_out->spidx;
error = ipsec_setspidx(m, spidx, 1);
if (error)
goto bad;
@ -607,8 +607,8 @@ ipsec6_setspidx_in6pcb(m, pcb)
return 0;
bad:
bzero(&pcb->in6p_sp->sp_in->spidx, sizeof(*spidx));
bzero(&pcb->in6p_sp->sp_out->spidx, sizeof(*spidx));
bzero(&pcb->inp_sp->sp_in->spidx, sizeof(*spidx));
bzero(&pcb->inp_sp->sp_out->spidx, sizeof(*spidx));
return error;
}
#endif
@ -1245,7 +1245,7 @@ ipsec_delete_pcbpolicy(inp)
#ifdef INET6
int
ipsec6_set_policy(in6p, optname, request, len, cred)
struct in6pcb *in6p;
struct inpcb *in6p;
int optname;
caddr_t request;
size_t len;
@ -1265,10 +1265,10 @@ ipsec6_set_policy(in6p, optname, request, len, cred)
/* select direction */
switch (xpl->sadb_x_policy_dir) {
case IPSEC_DIR_INBOUND:
pcb_sp = &in6p->in6p_sp->sp_in;
pcb_sp = &in6p->inp_sp->sp_in;
break;
case IPSEC_DIR_OUTBOUND:
pcb_sp = &in6p->in6p_sp->sp_out;
pcb_sp = &in6p->inp_sp->sp_out;
break;
default:
ipseclog((LOG_ERR, "%s: invalid direction=%u\n", __func__,
@ -1281,7 +1281,7 @@ ipsec6_set_policy(in6p, optname, request, len, cred)
int
ipsec6_get_policy(in6p, request, len, mp)
struct in6pcb *in6p;
struct inpcb *in6p;
caddr_t request;
size_t len;
struct mbuf **mp;
@ -1293,7 +1293,7 @@ ipsec6_get_policy(in6p, request, len, mp)
/* sanity check. */
if (in6p == NULL || request == NULL || mp == NULL)
return EINVAL;
IPSEC_ASSERT(in6p->in6p_sp != NULL, ("null in6p_sp"));
IPSEC_ASSERT(in6p->inp_sp != NULL, ("null inp_sp"));
if (len < sizeof(*xpl))
return EINVAL;
xpl = (struct sadb_x_policy *)request;
@ -1301,10 +1301,10 @@ ipsec6_get_policy(in6p, request, len, mp)
/* select direction */
switch (xpl->sadb_x_policy_dir) {
case IPSEC_DIR_INBOUND:
pcb_sp = in6p->in6p_sp->sp_in;
pcb_sp = in6p->inp_sp->sp_in;
break;
case IPSEC_DIR_OUTBOUND:
pcb_sp = in6p->in6p_sp->sp_out;
pcb_sp = in6p->inp_sp->sp_out;
break;
default:
ipseclog((LOG_ERR, "%s: invalid direction=%u\n", __func__,
@ -1684,7 +1684,7 @@ size_t
ipsec6_hdrsiz(m, dir, in6p)
struct mbuf *m;
u_int dir;
struct in6pcb *in6p;
struct inpcb *in6p;
{
INIT_VNET_IPSEC(curvnet);
struct secpolicy *sp;
@ -1692,7 +1692,7 @@ ipsec6_hdrsiz(m, dir, in6p)
size_t size;
IPSEC_ASSERT(m != NULL, ("null mbuf"));
IPSEC_ASSERT(in6p == NULL || in6p->in6p_socket != NULL,
IPSEC_ASSERT(in6p == NULL || in6p->inp_socket != NULL,
("socket w/o inpcb"));
/* get SP for this packet */

30
sys/netipsec/key.c
View File

@ -1160,8 +1160,13 @@ key_freeso(struct socket *so)
IPSEC_ASSERT(so != NULL, ("null so"));
switch (so->so_proto->pr_domain->dom_family) {
#if defined(INET) || defined(INET6)
#ifdef INET
case PF_INET:
#endif
#ifdef INET6
case PF_INET6:
#endif
{
struct inpcb *pcb = sotoinpcb(so);
@ -1172,30 +1177,7 @@ key_freeso(struct socket *so)
key_freesp_so(&pcb->inp_sp->sp_out);
}
break;
#endif
#ifdef INET6
case PF_INET6:
{
#ifdef HAVE_NRL_INPCB
struct inpcb *pcb = sotoinpcb(so);
/* Does it have a PCB ? */
if (pcb == NULL)
return;
key_freesp_so(&pcb->inp_sp->sp_in);
key_freesp_so(&pcb->inp_sp->sp_out);
#else
struct in6pcb *pcb = sotoin6pcb(so);
/* Does it have a PCB ? */
if (pcb == NULL)
return;
key_freesp_so(&pcb->in6p_sp->sp_in);
key_freesp_so(&pcb->in6p_sp->sp_out);
#endif
}
break;
#endif /* INET6 */
#endif /* INET || INET6 */
default:
ipseclog((LOG_DEBUG, "%s: unknown address family=%d.\n",
__func__, so->so_proto->pr_domain->dom_family));