static void
size_cols_rtentry(struct rtentry *rt)
{
static struct ifnet ifnet, *lastif;
static char buffer[100];
const char *bp;
struct sockaddr *sa;
sa_u addr, mask;
int len;
bzero(&addr, sizeof(addr));
if ((sa = kgetsa(rt_key(rt))))
bcopy(sa, &addr, sa->sa_len);
bzero(&mask, sizeof(mask));
if (rt_mask(rt) && (sa = kgetsa(rt_mask(rt))))
bcopy(sa, &mask, sa->sa_len);
bp = fmt_sockaddr(&addr.u_sa, &mask.u_sa, rt->rt_flags);
len = strlen(bp);
wid_dst = MAX(len, wid_dst);
bp = fmt_sockaddr(kgetsa(rt->rt_gateway), NULL, RTF_HOST);
len = strlen(bp);
wid_gw = MAX(len, wid_gw);
bp = fmt_flags(rt->rt_flags);
len = strlen(bp);
wid_flags = MAX(len, wid_flags);
if (addr.u_sa.sa_family == AF_INET || Wflag) {
len = snprintf(buffer, sizeof(buffer), "%d", rt->rt_refcnt);
wid_refs = MAX(len, wid_refs);
len = snprintf(buffer, sizeof(buffer), "%lu", rt->rt_use);
wid_use = MAX(len, wid_use);
if (Wflag && rt->rt_rmx.rmx_mtu != 0) {
len = snprintf(buffer, sizeof(buffer),
"%lu", rt->rt_rmx.rmx_mtu);
wid_mtu = MAX(len, wid_mtu);
}
}
if (rt->rt_ifp) {
if (rt->rt_ifp != lastif) {
if (kget(rt->rt_ifp, ifnet) == 0)
len = strlen(ifnet.if_xname);
else
len = strlen("---");
lastif = rt->rt_ifp;
wid_if = MAX(len, wid_if);
}
if (rt->rt_rmx.rmx_expire) {
time_t expire_time;
if ((expire_time =
rt->rt_rmx.rmx_expire - uptime.tv_sec) > 0) {
len = snprintf(buffer, sizeof(buffer), "%d",
(int)expire_time);
wid_expire = MAX(len, wid_expire);
}
}
}
}
static void
p_rtentry(struct rtentry *rt)
{
static struct ifnet ifnet, *lastif;
struct rtentry parent;
static char buffer[128];
static char prettyname[128];
struct sockaddr *sa;
sa_u addr, mask;
/*
* Don't print protocol-cloned routes unless -a.
*/
if (rt->rt_flags & RTF_WASCLONED && !aflag) {
kget(rt->rt_parent, parent);
if (parent.rt_flags & RTF_PRCLONING)
return;
}
bzero(&addr, sizeof(addr));
if ((sa = kgetsa(rt_key(rt))))
bcopy(sa, &addr, sa->sa_len);
bzero(&mask, sizeof(mask));
if (rt_mask(rt) && (sa = kgetsa(rt_mask(rt))))
bcopy(sa, &mask, sa->sa_len);
p_sockaddr(&addr.u_sa, &mask.u_sa, rt->rt_flags, wid_dst);
p_sockaddr(kgetsa(rt->rt_gateway), NULL, RTF_HOST, wid_gw);
snprintf(buffer, sizeof(buffer), "%%-%d.%ds ", wid_flags, wid_flags);
p_flags(rt->rt_flags, buffer);
if (addr.u_sa.sa_family == AF_INET || Wflag) {
printf("%*ld %*lu ", wid_refs, rt->rt_refcnt,
wid_use, rt->rt_use);
if (Wflag) {
if (rt->rt_rmx.rmx_mtu != 0)
printf("%*lu ", wid_mtu, rt->rt_rmx.rmx_mtu);
else
printf("%*s ", wid_mtu, "");
}
}
if (rt->rt_ifp) {
if (rt->rt_ifp != lastif) {
kget(rt->rt_ifp, ifnet);
kread((u_long)ifnet.if_name, buffer, sizeof(buffer));
lastif = rt->rt_ifp;
snprintf(prettyname, sizeof(prettyname),
"%s%d", buffer, ifnet.if_unit);
}
printf("%*.*s", wid_if, wid_if, prettyname);
if (rt->rt_rmx.rmx_expire) {
time_t expire_time;
if ((expire_time =
rt->rt_rmx.rmx_expire - time((time_t *)0)) > 0)
printf(" %*d", wid_expire, (int)expire_time);
}
if (rt->rt_nodes[0].rn_dupedkey)
printf(" =>");
}
putchar('\n');
}
static void
p_rtentry(struct rtentry *rt)
{
static struct ifnet ifnet, *lastif;
static char buffer[128];
static char prettyname[128];
struct sockaddr *sa;
sa_u addr, mask;
bzero(&addr, sizeof(addr));
if ((sa = kgetsa(rt_key(rt))))
bcopy(sa, &addr, sa->sa_len);
bzero(&mask, sizeof(mask));
if (rt_mask(rt) && (sa = kgetsa(rt_mask(rt))))
bcopy(sa, &mask, sa->sa_len);
p_sockaddr(&addr.u_sa, &mask.u_sa, rt->rt_flags, wid_dst);
p_sockaddr(kgetsa(rt->rt_gateway), NULL, RTF_HOST, wid_gw);
snprintf(buffer, sizeof(buffer), "%%-%d.%ds ", wid_flags, wid_flags);
p_flags(rt->rt_flags, buffer);
if (addr.u_sa.sa_family == AF_INET || Wflag) {
#if 0
printf("%*d %*lu ", wid_refs, rt->rt_refcnt,
wid_use, rt->rt_use);
#endif
if (Wflag) {
if (rt->rt_rmx.rmx_mtu != 0)
printf("%*lu ", wid_mtu, rt->rt_rmx.rmx_mtu);
else
printf("%*s ", wid_mtu, "");
}
}
if (rt->rt_ifp) {
if (rt->rt_ifp != lastif) {
if (kget(rt->rt_ifp, ifnet) == 0)
strlcpy(prettyname, ifnet.if_xname,
sizeof(prettyname));
else
strlcpy(prettyname, "---", sizeof(prettyname));
lastif = rt->rt_ifp;
}
printf("%*.*s", wid_if, wid_if, prettyname);
if (rt->rt_rmx.rmx_expire) {
time_t expire_time;
if ((expire_time =
rt->rt_rmx.rmx_expire - uptime.tv_sec) > 0)
printf(" %*d", wid_expire, (int)expire_time);
}
if (rt->rt_nodes[0].rn_dupedkey)
printf(" =>");
}
putchar('\n');
}
static void
p_rtnode(void)
{
struct radix_mask *rm = rnode.rn_mklist;
if (rnode.rn_b < 0) {
snprintf(nbuf, sizeof nbuf, " => %p",
hideroot ? 0 : rnode.rn_dupedkey);
printf("\t (%p)%s", hideroot ? 0 : rnode.rn_p,
rnode.rn_dupedkey ? nbuf : "");
if (rnode.rn_mask) {
printf(" mask ");
p_sockaddr(kgetsa((struct sockaddr *)rnode.rn_mask),
0, 0, -1);
} else if (rm == NULL) {
putchar('\n');
return;
}
} else {
snprintf(nbuf, sizeof nbuf, "(%d)", rnode.rn_b);
printf("%6.6s (%p) %16p : %16p", nbuf,
hideroot ? 0 : rnode.rn_p,
hideroot ? 0 : rnode.rn_l,
hideroot ? 0 : rnode.rn_r);
}
putchar(' ');
p_rtflags(rnode.rn_flags);
while (rm) {
kread((u_long)rm, &rmask, sizeof(rmask));
snprintf(nbuf, sizeof nbuf, " %d refs, ", rmask.rm_refs);
printf("\n\tmk = %p {(%d),%s",
hideroot ? 0 : rm,
-1 - rmask.rm_b, rmask.rm_refs ? nbuf : " ");
p_rtflags(rmask.rm_flags);
printf(", ");
if (rmask.rm_flags & RNF_NORMAL) {
struct radix_node rnode_aux;
printf("leaf = %p ", hideroot ? 0 : rmask.rm_leaf);
kread((u_long)rmask.rm_leaf, &rnode_aux, sizeof(rnode_aux));
p_sockaddr(kgetsa((struct sockaddr *)rnode_aux.rn_mask),
0, 0, -1);
} else
p_sockaddr(kgetsa((struct sockaddr *)rmask.rm_mask),
0, 0, -1);
putchar('}');
if ((rm = rmask.rm_mklist))
printf(" ->");
}
putchar('\n');
}
static void
p_krtentry(struct rtentry *rt)
{
static struct ifnet ifnet, *lastif;
struct sockaddr_storage sock1, sock2;
struct sockaddr *sa = (struct sockaddr *)&sock1;
struct sockaddr *mask = (struct sockaddr *)&sock2;
bcopy(kgetsa(rt_key(rt)), sa, sizeof(struct sockaddr));
if (sa->sa_len > sizeof(struct sockaddr))
bcopy(kgetsa(rt_key(rt)), sa, sa->sa_len);
if (sa->sa_family == PF_KEY) {
encap_print(rt);
return;
}
if (rt_mask(rt)) {
bcopy(kgetsa(rt_mask(rt)), mask, sizeof(struct sockaddr));
if (sa->sa_len > sizeof(struct sockaddr))
bcopy(kgetsa(rt_mask(rt)), mask, sa->sa_len);
} else
mask = 0;
p_addr(sa, mask, rt->rt_flags);
p_gwaddr(kgetsa(rt->rt_gateway), sa->sa_family);
p_flags(rt->rt_flags, "%-6.6s ");
printf("%5u %8lld ", rt->rt_refcnt, rt->rt_use);
if (rt->rt_rmx.rmx_mtu)
printf("%5u ", rt->rt_rmx.rmx_mtu);
else
printf("%5s ", "-");
putchar((rt->rt_rmx.rmx_locks & RTV_MTU) ? 'L' : ' ');
printf(" %2d", rt->rt_priority);
if (rt->rt_ifp) {
if (rt->rt_ifp != lastif) {
kread((u_long)rt->rt_ifp, &ifnet, sizeof(ifnet));
lastif = rt->rt_ifp;
}
printf(" %.16s%s", ifnet.if_xname,
rt->rt_nodes[0].rn_dupedkey ? " =>" : "");
}
putchar('\n');
if (vflag)
printf("\texpire %10lld%c\n",
(long long)rt->rt_rmx.rmx_expire,
(rt->rt_rmx.rmx_locks & RTV_EXPIRE) ? 'L' : ' ');
}
static void
p_tree(struct radix_node *rn)
{
again:
kget(rn, rnode);
if (rnode.rn_bit < 0) {
if (Aflag)
printf("%-8.8lx ", (u_long)rn);
if (rnode.rn_flags & RNF_ROOT) {
if (Aflag)
printf("(root node)%s",
rnode.rn_dupedkey ? " =>\n" : "\n");
} else if (do_rtent) {
kget(rn, rtentry);
p_rtentry(&rtentry);
if (Aflag)
p_rtnode();
} else {
p_sockaddr(kgetsa((struct sockaddr *)rnode.rn_key),
NULL, 0, 44);
putchar('\n');
}
if ((rn = rnode.rn_dupedkey))
goto again;
} else {
if (Aflag && do_rtent) {
printf("%-8.8lx ", (u_long)rn);
p_rtnode();
}
rn = rnode.rn_right;
p_tree(rnode.rn_left);
p_tree(rn);
}
}
static void
p_tree(struct radix_node *rn)
{
again:
kread((u_long)rn, &rnode, sizeof(rnode));
if (rnode.rn_b < 0) {
if (Aflag)
printf("%-16p ", hideroot ? 0 : rn);
if (rnode.rn_flags & RNF_ROOT) {
if (Aflag)
printf("(root node)%s",
rnode.rn_dupedkey ? " =>\n" : "\n");
} else if (do_rtent) {
kread((u_long)rn, &rtentry, sizeof(rtentry));
p_krtentry(&rtentry);
if (Aflag)
p_rtnode();
} else {
p_sockaddr(kgetsa((struct sockaddr *)rnode.rn_key),
0, 0, 44);
putchar('\n');
}
if ((rn = rnode.rn_dupedkey))
goto again;
} else {
if (Aflag && do_rtent) {
printf("%-16p ", hideroot ? 0 : rn);
p_rtnode();
}
rn = rnode.rn_r;
p_tree(rnode.rn_l);
p_tree(rn);
}
}
static void
p_rtnode(void)
{
struct radix_mask *rm = rnode->rn_mklist;
if (rnode->rn_bit < 0)
{
if (rnode->rn_mask)
{
printf("\t mask ");
p_sockaddr(kgetsa((struct sockaddr *)rnode->rn_mask),
NULL, 0, -1);
}
else if (rm == 0)
return;
}
else
{
sprintf(nsbuf, "(%d)", rnode->rn_bit);
printf("%6.6s %8.8lx : %8.8lx", nsbuf, (u_long)rnode->rn_left, (u_long)rnode->rn_right);
}
while (rm)
{
//kget(rm, rmask);
rmask = rm;
sprintf(nsbuf, " %d refs, ", rmask->rm_refs);
printf(" mk = %8.8lx {(%d),%s",
(u_long)rm, -1 - rmask->rm_bit, rmask->rm_refs ? nsbuf : " ");
if (rmask->rm_flags & RNF_NORMAL)
{
struct radix_node *rnode_aux;
printf(" <normal>, ");
//kget(rmask.rm_leaf, rnode_aux);
rnode_aux = rmask->rm_leaf;
p_sockaddr(kgetsa((struct sockaddr *)rnode_aux->rn_mask),
NULL, 0, -1);
}
else
p_sockaddr(kgetsa((struct sockaddr *)rmask->rm_mask),
NULL, 0, -1);
printf("}");
if ((rm = rmask->rm_mklist))
printf(" ->");
}
printf("\n");
}
static void
p_rtnode(void)
{
struct radix_mask *rm = rnode.rn_mklist;
if (rnode.rn_bit < 0) {
if (rnode.rn_mask) {
printf("\t mask ");
p_sockaddr(kgetsa((struct sockaddr *)rnode.rn_mask),
NULL, 0, -1);
} else if (rm == 0)
return;
} else {
sprintf(nbuf, "(%d)", rnode.rn_bit);
printf("%6.6s %8.8lx : %8.8lx", nbuf, (u_long)rnode.rn_left, (u_long)rnode.rn_right);
}
while (rm) {
if (kget(rm, rmask) != 0)
break;
sprintf(nbuf, " %d refs, ", rmask.rm_refs);
printf(" mk = %8.8lx {(%d),%s",
(u_long)rm, -1 - rmask.rm_bit, rmask.rm_refs ? nbuf : " ");
if (rmask.rm_flags & RNF_NORMAL) {
struct radix_node rnode_aux;
printf(" <normal>, ");
if (kget(rmask.rm_leaf, rnode_aux) == 0)
p_sockaddr(kgetsa((struct sockaddr *)rnode_aux.rn_mask),
NULL, 0, -1);
else
p_sockaddr(NULL, NULL, 0, -1);
} else
p_sockaddr(kgetsa((struct sockaddr *)rmask.rm_mask),
NULL, 0, -1);
putchar('}');
if ((rm = rmask.rm_mklist))
printf(" ->");
}
putchar('\n');
}
static void
size_cols_rtentry(struct rtentry *rt)
{
static struct ifnet ifnet, *lastif;
struct rtentry parent;
static char buffer[100];
const char *bp;
struct sockaddr *sa;
sa_u addr, mask;
int len;
/*
* Don't print protocol-cloned routes unless -a.
*/
if (rt->rt_flags & RTF_WASCLONED && !aflag) {
kget(rt->rt_parent, parent);
if (parent.rt_flags & RTF_PRCLONING)
return;
}
bzero(&addr, sizeof(addr));
if ((sa = kgetsa(rt_key(rt))))
bcopy(sa, &addr, sa->sa_len);
bzero(&mask, sizeof(mask));
if (rt_mask(rt) && (sa = kgetsa(rt_mask(rt))))
bcopy(sa, &mask, sa->sa_len);
bp = fmt_sockaddr(&addr.u_sa, &mask.u_sa, rt->rt_flags);
len = strlen(bp);
wid_dst = MAX(len, wid_dst);
bp = fmt_sockaddr(kgetsa(rt->rt_gateway), NULL, RTF_HOST);
len = strlen(bp);
wid_gw = MAX(len, wid_gw);
bp = fmt_flags(rt->rt_flags);
len = strlen(bp);
wid_flags = MAX(len, wid_flags);
if (addr.u_sa.sa_family == AF_INET || Wflag) {
len = snprintf(buffer, sizeof(buffer), "%ld", rt->rt_refcnt);
wid_refs = MAX(len, wid_refs);
len = snprintf(buffer, sizeof(buffer), "%lu", rt->rt_use);
wid_use = MAX(len, wid_use);
if (Wflag && rt->rt_rmx.rmx_mtu != 0) {
len = snprintf(buffer, sizeof(buffer),
"%lu", rt->rt_rmx.rmx_mtu);
wid_mtu = MAX(len, wid_mtu);
}
}
if (rt->rt_ifp) {
if (rt->rt_ifp != lastif) {
kget(rt->rt_ifp, ifnet);
lastif = rt->rt_ifp;
len = strlen(ifnet.if_xname);
wid_if = MAX(len, wid_if);
}
if (rt->rt_rmx.rmx_expire) {
time_t expire_time;
if ((expire_time =
rt->rt_rmx.rmx_expire - time(NULL)) > 0) {
len = snprintf(buffer, sizeof(buffer), "%d",
(int)expire_time);
wid_expire = MAX(len, wid_expire);
}
}
}
}
static void
encap_print(struct rtentry *rt)
{
struct sockaddr_encap sen1, sen2, sen3;
struct ipsec_policy ipo;
struct sockaddr_in6 s61, s62;
bcopy(kgetsa(rt_key(rt)), &sen1, sizeof(sen1));
bcopy(kgetsa(rt_mask(rt)), &sen2, sizeof(sen2));
bcopy(kgetsa(rt->rt_gateway), &sen3, sizeof(sen3));
if (sen1.sen_type == SENT_IP4) {
printf("%-18s %-5u ", netname4(sen1.sen_ip_src.s_addr,
sen2.sen_ip_src.s_addr), ntohs(sen1.sen_sport));
printf("%-18s %-5u %-5u ", netname4(sen1.sen_ip_dst.s_addr,
sen2.sen_ip_dst.s_addr),
ntohs(sen1.sen_dport), sen1.sen_proto);
}
if (sen1.sen_type == SENT_IP6) {
bzero(&s61, sizeof(s61));
bzero(&s62, sizeof(s62));
s61.sin6_family = s62.sin6_family = AF_INET6;
s61.sin6_len = s62.sin6_len = sizeof(s61);
bcopy(&sen1.sen_ip6_src, &s61.sin6_addr, sizeof(struct in6_addr));
#ifdef __KAME__
if (IN6_IS_ADDR_LINKLOCAL(&s61.sin6_addr) ||
IN6_IS_ADDR_MC_LINKLOCAL(&s61.sin6_addr) ||
IN6_IS_ADDR_MC_INTFACELOCAL(&s61.sin6_addr)) {
s61.sin6_scope_id =
((u_int16_t)s61.sin6_addr.s6_addr[2] << 8) |
s61.sin6_addr.s6_addr[3];
s61.sin6_addr.s6_addr[2] = s61.sin6_addr.s6_addr[3] = 0;
}
#endif
bcopy(&sen2.sen_ip6_src, &s62.sin6_addr, sizeof(struct in6_addr));
#ifdef __KAME__
if (IN6_IS_ADDR_LINKLOCAL(&s62.sin6_addr) ||
IN6_IS_ADDR_MC_LINKLOCAL(&s62.sin6_addr) ||
IN6_IS_ADDR_MC_INTFACELOCAL(&s62.sin6_addr)) {
s62.sin6_scope_id =
((u_int16_t)s62.sin6_addr.s6_addr[2] << 8) |
s62.sin6_addr.s6_addr[3];
s62.sin6_addr.s6_addr[2] = s62.sin6_addr.s6_addr[3] = 0;
}
#endif
printf("%-42s %-5u ", netname6(&s61, &s62),
ntohs(sen1.sen_ip6_sport));
bzero(&s61, sizeof(s61));
bzero(&s62, sizeof(s62));
s61.sin6_family = s62.sin6_family = AF_INET6;
s61.sin6_len = s62.sin6_len = sizeof(s61);
bcopy(&sen1.sen_ip6_dst, &s61.sin6_addr, sizeof(struct in6_addr));
#ifdef __KAME__
if (IN6_IS_ADDR_LINKLOCAL(&s61.sin6_addr) ||
IN6_IS_ADDR_MC_LINKLOCAL(&s61.sin6_addr) ||
IN6_IS_ADDR_MC_INTFACELOCAL(&s61.sin6_addr)) {
s61.sin6_scope_id =
((u_int16_t)s61.sin6_addr.s6_addr[2] << 8) |
s61.sin6_addr.s6_addr[3];
s61.sin6_addr.s6_addr[2] = s61.sin6_addr.s6_addr[3] = 0;
}
#endif
bcopy(&sen2.sen_ip6_dst, &s62.sin6_addr, sizeof(struct in6_addr));
#ifdef __KAME__
if (IN6_IS_ADDR_LINKLOCAL(&s62.sin6_addr) ||
IN6_IS_ADDR_MC_LINKLOCAL(&s62.sin6_addr) ||
IN6_IS_ADDR_MC_INTFACELOCAL(&s62.sin6_addr)) {
s62.sin6_scope_id =
((u_int16_t)s62.sin6_addr.s6_addr[2] << 8) |
s62.sin6_addr.s6_addr[3];
s62.sin6_addr.s6_addr[2] = s62.sin6_addr.s6_addr[3] = 0;
}
#endif
printf("%-42s %-5u %-5u ", netname6(&s61, &s62),
ntohs(sen1.sen_ip6_dport), sen1.sen_ip6_proto);
}
if (sen3.sen_type == SENT_IPSP) {
char hostn[NI_MAXHOST];
kread((u_long)sen3.sen_ipsp, &ipo, sizeof(ipo));
if (getnameinfo(&ipo.ipo_dst.sa, ipo.ipo_dst.sa.sa_len,
hostn, NI_MAXHOST, NULL, 0, NI_NUMERICHOST) != 0)
strlcpy (hostn, "none", NI_MAXHOST);
printf("%s", hostn);
printf("/%-u", ipo.ipo_sproto);
switch (ipo.ipo_type) {
case IPSP_IPSEC_REQUIRE:
printf("/require");
break;
case IPSP_IPSEC_ACQUIRE:
printf("/acquire");
break;
case IPSP_IPSEC_USE:
printf("/use");
break;
case IPSP_IPSEC_DONTACQ:
printf("/dontacq");
break;
case IPSP_PERMIT:
printf("/bypass");
break;
case IPSP_DENY:
printf("/deny");
break;
default:
printf("/<unknown type!>");
break;
}
if ((ipo.ipo_addr.sen_type == SENT_IP4 &&
ipo.ipo_addr.sen_direction == IPSP_DIRECTION_IN) ||
(ipo.ipo_addr.sen_type == SENT_IP6 &&
ipo.ipo_addr.sen_ip6_direction == IPSP_DIRECTION_IN))
printf("/in\n");
else if ((ipo.ipo_addr.sen_type == SENT_IP4 &&
ipo.ipo_addr.sen_direction == IPSP_DIRECTION_OUT) ||
(ipo.ipo_addr.sen_type == SENT_IP6 &&
ipo.ipo_addr.sen_ip6_direction == IPSP_DIRECTION_OUT))
printf("/out\n");
else
printf("/<unknown>\n");
}
}