src/sys/netinet6/ip6_input.c - diff

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version 1.52.2.1, 2002/05/30 13:52:32

version 1.52.4.1, 2003/10/19 10:01:31

Line 160 ip6_init()

{

struct ip6protosw *pr;

int i;

struct timeval tv;

pr = (struct ip6protosw *)pffindproto(PF_INET6, IPPROTO_RAW, SOCK_RAW);

if (pr == 0)

Line 174 ip6_init()

Line 175 ip6_init()

ip6intrq.ifq_maxlen = ip6qmaxlen;

nd6_init();

frag6_init();

ip6_flow_seq = arc4random();

* in many cases, random() here does NOT return random number

* as initialization during bootstrap time occur in fixed order.

microtime(&tv);

ip6_flow_seq = random() ^ tv.tv_usec;

ip6_init2((void *)0);

Line 1306 ip6_nexthdr(m, off, proto, nxtp)

Line 1312 ip6_nexthdr(m, off, proto, nxtp)

if (m->m_pkthdr.len < off + sizeof(fh))

return -1;

m_copydata(m, off, sizeof(fh), (caddr_t)&fh);

if ((ntohs(fh.ip6f_offlg) & IP6F_OFF_MASK) != 0)

if ((fh.ip6f_offlg & IP6F_OFF_MASK) != 0)

return -1;

if (nxtp)

*nxtp = fh.ip6f_nxt;

Line 1511 ip6_sysctl(name, namelen, oldp, oldlenp,

Line 1517 ip6_sysctl(name, namelen, oldp, oldlenp,

}

return (error);

#endif

case IPV6CTL_MAXFRAGS:

return sysctl_int(oldp, oldlenp, newp, newlen, &ip6_maxfrags);

default:

return EOPNOTSUPP;

}