version 1.25, 2000/07/06 12:36:19 |
version 1.28, 2000/10/23 03:45:25 |
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/* $NetBSD$ */ |
/* $NetBSD$ */ |
/* $KAME: ip6_input.c,v 1.95 2000/07/02 07:49:37 jinmei Exp $ */ |
/* $KAME: ip6_input.c,v 1.121 2000/08/31 06:07:29 itojun Exp $ */ |
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/* |
/* |
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
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} else { |
} else { |
/* address is not ready, so discard the packet. */ |
/* address is not ready, so discard the packet. */ |
log(LOG_INFO, |
log(LOG_INFO, |
"ip6_input: packet to an unready address %s->%s", |
"ip6_input: packet to an unready address %s->%s\n", |
ip6_sprintf(&ip6->ip6_src), |
ip6_sprintf(&ip6->ip6_src), |
ip6_sprintf(&ip6->ip6_dst)); |
ip6_sprintf(&ip6->ip6_dst)); |
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* Tell launch routine the next header |
* Tell launch routine the next header |
*/ |
*/ |
#ifdef IFA_STATS |
#ifdef IFA_STATS |
if (IFA_STATS && deliverifp != NULL) { |
if (deliverifp != NULL) { |
struct in6_ifaddr *ia6; |
struct in6_ifaddr *ia6; |
ia6 = in6_ifawithifp(deliverifp, &ip6->ip6_dst); |
ia6 = in6_ifawithifp(deliverifp, &ip6->ip6_dst); |
if (ia6) |
if (ia6) |
Line 828 ip6_process_hopopts(m, opthead, hbhlen, |
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Line 828 ip6_process_hopopts(m, opthead, hbhlen, |
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if (*(opt + 1) != IP6OPT_JUMBO_LEN - 2) |
if (*(opt + 1) != IP6OPT_JUMBO_LEN - 2) |
/* XXX: should we discard the packet? */ |
/* XXX: should we discard the packet? */ |
log(LOG_ERR, "length of jumbopayload opt " |
log(LOG_ERR, "length of jumbopayload opt " |
"is inconsistent(%d)", |
"is inconsistent(%d)\n", |
*(opt + 1)); |
*(opt + 1)); |
optlen = IP6OPT_JUMBO_LEN; |
optlen = IP6OPT_JUMBO_LEN; |
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Line 1365 ip6_sysctl(name, namelen, oldp, oldlenp, |
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Line 1365 ip6_sysctl(name, namelen, oldp, oldlenp, |
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void *newp; |
void *newp; |
size_t newlen; |
size_t newlen; |
{ |
{ |
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int old, error; |
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/* All sysctl names at this level are terminal. */ |
/* All sysctl names at this level are terminal. */ |
if (namelen != 1) |
if (namelen != 1) |
return ENOTDIR; |
return ENOTDIR; |
Line 1416 ip6_sysctl(name, namelen, oldp, oldlenp, |
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Line 1418 ip6_sysctl(name, namelen, oldp, oldlenp, |
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return sysctl_int(oldp, oldlenp, newp, newlen, |
return sysctl_int(oldp, oldlenp, newp, newlen, |
&ip6_bindv6only); |
&ip6_bindv6only); |
#endif |
#endif |
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case IPV6CTL_ANONPORTMIN: |
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old = ip6_anonportmin; |
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error = sysctl_int(oldp, oldlenp, newp, newlen, |
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&ip6_anonportmin); |
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if (ip6_anonportmin >= ip6_anonportmax || ip6_anonportmin < 0 || |
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ip6_anonportmin > 65535 |
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#ifndef IPNOPRIVPORTS |
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|| ip6_anonportmin < IPV6PORT_RESERVED |
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#endif |
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) { |
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ip6_anonportmin = old; |
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return (EINVAL); |
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} |
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return (error); |
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case IPV6CTL_ANONPORTMAX: |
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old = ip6_anonportmax; |
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error = sysctl_int(oldp, oldlenp, newp, newlen, |
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&ip6_anonportmax); |
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if (ip6_anonportmin >= ip6_anonportmax || ip6_anonportmax < 0 || |
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ip6_anonportmax > 65535 |
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#ifndef IPNOPRIVPORTS |
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|| ip6_anonportmax < IPV6PORT_RESERVED |
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#endif |
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) { |
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ip6_anonportmax = old; |
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return (EINVAL); |
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} |
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return (error); |
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#ifndef IPNOPRIVPORTS |
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case IPV6CTL_LOWPORTMIN: |
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old = ip6_lowportmin; |
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error = sysctl_int(oldp, oldlenp, newp, newlen, |
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&ip6_lowportmin); |
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if (ip6_lowportmin >= ip6_lowportmax || |
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ip6_lowportmin > IPV6PORT_RESERVEDMAX || |
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ip6_lowportmin < IPV6PORT_RESERVEDMIN) { |
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ip6_lowportmin = old; |
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return (EINVAL); |
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} |
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return (error); |
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case IPV6CTL_LOWPORTMAX: |
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old = ip6_lowportmax; |
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error = sysctl_int(oldp, oldlenp, newp, newlen, |
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&ip6_lowportmax); |
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if (ip6_lowportmin >= ip6_lowportmax || |
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ip6_lowportmax > IPV6PORT_RESERVEDMAX || |
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ip6_lowportmax < IPV6PORT_RESERVEDMIN) { |
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ip6_lowportmax = old; |
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return (EINVAL); |
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} |
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return (error); |
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#endif |
default: |
default: |
return EOPNOTSUPP; |
return EOPNOTSUPP; |
} |
} |