version 1.96, 2002/08/14 00:23:36 |
version 1.97, 2003/01/20 00:05:46 |
Line 213 udp_input(m, va_alist) |
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Line 213 udp_input(m, va_alist) |
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struct sockaddr_in src, dst; |
struct sockaddr_in src, dst; |
struct ip *ip; |
struct ip *ip; |
struct udphdr *uh; |
struct udphdr *uh; |
int iphlen, proto; |
int iphlen; |
int len; |
int len; |
int n; |
int n; |
u_int16_t ip_len; |
u_int16_t ip_len; |
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va_start(ap, m); |
va_start(ap, m); |
iphlen = va_arg(ap, int); |
iphlen = va_arg(ap, int); |
proto = va_arg(ap, int); |
(void)va_arg(ap, int); /* ignore value, advance ap */ |
va_end(ap); |
va_end(ap); |
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udpstat.udps_ipackets++; |
udpstat.udps_ipackets++; |
Line 501 udp4_sendup(m, off, src, so) |
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Line 501 udp4_sendup(m, off, src, so) |
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struct mbuf *opts = NULL; |
struct mbuf *opts = NULL; |
struct mbuf *n; |
struct mbuf *n; |
struct inpcb *inp = NULL; |
struct inpcb *inp = NULL; |
#ifdef INET6 |
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struct in6pcb *in6p = NULL; |
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#endif |
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if (!so) |
if (!so) |
return; |
return; |
Line 513 udp4_sendup(m, off, src, so) |
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Line 510 udp4_sendup(m, off, src, so) |
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break; |
break; |
#ifdef INET6 |
#ifdef INET6 |
case AF_INET6: |
case AF_INET6: |
in6p = sotoin6pcb(so); |
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break; |
break; |
#endif |
#endif |
default: |
default: |
Line 619 udp4_realinput(src, dst, m, off) |
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Line 615 udp4_realinput(src, dst, m, off) |
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if (IN_MULTICAST(dst4->s_addr) || |
if (IN_MULTICAST(dst4->s_addr) || |
in_broadcast(*dst4, m->m_pkthdr.rcvif)) { |
in_broadcast(*dst4, m->m_pkthdr.rcvif)) { |
struct inpcb *last; |
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/* |
/* |
* Deliver a multicast or broadcast datagram to *all* sockets |
* Deliver a multicast or broadcast datagram to *all* sockets |
* for which the local and remote addresses and ports match |
* for which the local and remote addresses and ports match |
Line 656 udp4_realinput(src, dst, m, off) |
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Line 651 udp4_realinput(src, dst, m, off) |
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continue; |
continue; |
} |
} |
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last = inp; |
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udp4_sendup(m, off, (struct sockaddr *)src, |
udp4_sendup(m, off, (struct sockaddr *)src, |
inp->inp_socket); |
inp->inp_socket); |
rcvcnt++; |
rcvcnt++; |
Line 725 udp6_realinput(af, src, dst, m, off) |
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Line 719 udp6_realinput(af, src, dst, m, off) |
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if (IN6_IS_ADDR_MULTICAST(&dst6) || |
if (IN6_IS_ADDR_MULTICAST(&dst6) || |
(af == AF_INET && IN_MULTICAST(dst4->s_addr))) { |
(af == AF_INET && IN_MULTICAST(dst4->s_addr))) { |
struct in6pcb *last; |
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/* |
/* |
* Deliver a multicast or broadcast datagram to *all* sockets |
* Deliver a multicast or broadcast datagram to *all* sockets |
* for which the local and remote addresses and ports match |
* for which the local and remote addresses and ports match |
Line 771 udp6_realinput(af, src, dst, m, off) |
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Line 764 udp6_realinput(af, src, dst, m, off) |
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continue; |
continue; |
} |
} |
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last = in6p; |
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udp6_sendup(m, off, (struct sockaddr *)src, |
udp6_sendup(m, off, (struct sockaddr *)src, |
in6p->in6p_socket); |
in6p->in6p_socket); |
rcvcnt++; |
rcvcnt++; |