version 1.82.2.4, 2000/02/12 18:10:24 |
version 1.82.2.5, 2000/03/02 10:24:18 |
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struct mbuf *m; |
struct mbuf *m; |
{ |
{ |
register struct ip *ip = mtod(m, struct ip *); |
register struct ip *ip = mtod(m, struct ip *); |
register u_char *cp; |
register u_char *cp, *cp0; |
register struct ip_timestamp *ipt; |
register struct ip_timestamp *ipt; |
register struct in_ifaddr *ia; |
register struct in_ifaddr *ia; |
int opt, optlen, cnt, off, code, type = ICMP_PARAMPROB, forward = 0; |
int opt, optlen, cnt, off, code, type = ICMP_PARAMPROB, forward = 0; |
struct in_addr *sin, dst; |
struct in_addr dst; |
n_time ntime; |
n_time ntime; |
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dst = ip->ip_dst; |
dst = ip->ip_dst; |
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goto bad; |
goto bad; |
break; |
break; |
} |
} |
sin = (struct in_addr *)(cp + ipt->ipt_ptr - 1); |
cp0 = (cp + ipt->ipt_ptr - 1); |
switch (ipt->ipt_flg) { |
switch (ipt->ipt_flg) { |
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case IPOPT_TS_TSONLY: |
case IPOPT_TS_TSONLY: |
Line 1005 ip_dooptions(m) |
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Line 1005 ip_dooptions(m) |
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m->m_pkthdr.rcvif); |
m->m_pkthdr.rcvif); |
if (ia == 0) |
if (ia == 0) |
continue; |
continue; |
bcopy((caddr_t)&ia->ia_addr.sin_addr, |
bcopy(&ia->ia_addr.sin_addr, |
(caddr_t)sin, sizeof(struct in_addr)); |
cp0, sizeof(struct in_addr)); |
ipt->ipt_ptr += sizeof(struct in_addr); |
ipt->ipt_ptr += sizeof(struct in_addr); |
break; |
break; |
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Line 1014 ip_dooptions(m) |
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Line 1014 ip_dooptions(m) |
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if (ipt->ipt_ptr - 1 + sizeof(n_time) + |
if (ipt->ipt_ptr - 1 + sizeof(n_time) + |
sizeof(struct in_addr) > ipt->ipt_len) |
sizeof(struct in_addr) > ipt->ipt_len) |
goto bad; |
goto bad; |
bcopy((caddr_t)sin, (caddr_t)&ipaddr.sin_addr, |
bcopy(cp0, &ipaddr.sin_addr, |
sizeof(struct in_addr)); |
sizeof(struct in_addr)); |
if (ifa_ifwithaddr((SA)&ipaddr) == 0) |
if (ifa_ifwithaddr((SA)&ipaddr) == 0) |
continue; |
continue; |
Line 1025 ip_dooptions(m) |
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Line 1025 ip_dooptions(m) |
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goto bad; |
goto bad; |
} |
} |
ntime = iptime(); |
ntime = iptime(); |
bcopy((caddr_t)&ntime, (caddr_t)cp + ipt->ipt_ptr - 1, |
cp0 = (u_char *) &ntime; /* XXX GCC BUG */ |
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bcopy(cp0, (caddr_t)cp + ipt->ipt_ptr - 1, |
sizeof(n_time)); |
sizeof(n_time)); |
ipt->ipt_ptr += sizeof(n_time); |
ipt->ipt_ptr += sizeof(n_time); |
} |
} |