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Searched refs:netmask (Results 1 – 25 of 70) sorted by relevance

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/external/iptables/extensions/
Dlibipt_NETMAP.c33 netmask2bits(uint32_t netmask) in netmask2bits() argument
38 netmask = ntohl(netmask); in netmask2bits()
39 for (bits = 0, bm = 0x80000000; netmask & bm; netmask <<= 1) in netmask2bits()
41 if (netmask) in netmask2bits()
Dlibxt_connlimit.man30 source network (24 bit netmask)
/external/libpcap/
Dfad-win32.c55 struct sockaddr *netmask, struct sockaddr *broadaddr, in add_addr_to_list() argument
82 if (netmask != NULL) { in add_addr_to_list()
83 curaddr->netmask = (struct sockaddr*)dup_sockaddr(netmask, sizeof(struct sockaddr_storage)); in add_addr_to_list()
84 if (curaddr->netmask == NULL) { in add_addr_to_list()
91 curaddr->netmask = NULL; in add_addr_to_list()
Dinet.c362 struct sockaddr *netmask, size_t netmask_size, in add_addr_to_iflist() argument
409 if (netmask != NULL) { in add_addr_to_iflist()
410 curaddr->netmask = dup_sockaddr(netmask, netmask_size); in add_addr_to_iflist()
411 if (curaddr->netmask == NULL) { in add_addr_to_iflist()
420 curaddr->netmask = NULL; in add_addr_to_iflist()
427 if (curaddr->netmask != NULL) in add_addr_to_iflist()
428 free(curaddr->netmask); in add_addr_to_iflist()
444 if (curaddr->netmask != NULL) in add_addr_to_iflist()
445 free(curaddr->netmask); in add_addr_to_iflist()
513 if (curaddr->netmask) in pcap_freealldevs()
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Dfad-getad.c143 struct sockaddr *addr, *netmask, *broadaddr, *dstaddr; in pcap_findalldevs() local
201 netmask = ifa->ifa_netmask; in pcap_findalldevs()
205 netmask = NULL; in pcap_findalldevs()
257 ifa->ifa_flags, addr, addr_size, netmask, addr_size, in pcap_findalldevs()
Dfad-gifc.c283 struct sockaddr *netmask, *broadaddr, *dstaddr; in pcap_findalldevs() local
406 netmask = NULL; in pcap_findalldevs()
418 netmask = &ifrnetmask.ifr_addr; in pcap_findalldevs()
419 netmask_size = SA_LEN(netmask); in pcap_findalldevs()
533 SA_LEN(&ifrp->ifr_addr), netmask, netmask_size, in pcap_findalldevs()
Dfad-glifc.c96 struct sockaddr *netmask, *broadaddr, *dstaddr; in pcap_findalldevs() local
242 netmask = NULL; in pcap_findalldevs()
253 netmask = (struct sockaddr *)&ifrnetmask.lifr_addr; in pcap_findalldevs()
354 netmask, sizeof (struct sockaddr_storage), in pcap_findalldevs()
Dpcap-dos.c476 bpf_u_int32 *netmask, char *errbuf) in pcap_lookupnet() argument
485 *netmask = _w32_sin_mask; in pcap_lookupnet()
486 *localnet = my_ip_addr & *netmask; in pcap_lookupnet()
489 if (IN_CLASSA(*netmask)) in pcap_lookupnet()
491 else if (IN_CLASSB(*netmask)) in pcap_lookupnet()
493 else if (IN_CLASSC(*netmask)) in pcap_lookupnet()
497 sprintf (errbuf, "inet class for 0x%lx unknown", *netmask); in pcap_lookupnet()
515 struct sockaddr *addr, *netmask, *broadaddr, *dstaddr; in pcap_findalldevs() local
537 netmask = (struct sockaddr*) &sa_ll_1; in pcap_findalldevs()
549 netmask, addr_size, broadaddr, addr_size, in pcap_findalldevs()
Dpcap1.h207 struct sockaddr *netmask; /* netmask for that address */ member
/external/dnsmasq/src/
Ddhcp.c28 struct in_addr netmask, struct in_addr broadcast, void *vparam);
368 struct in_addr netmask, struct in_addr broadcast, void *vparam) in complete_context() argument
376 (is_same_net(local, context->start, netmask) || in complete_context()
377 is_same_net(local, context->end, netmask))) in complete_context()
379 if (context->netmask.s_addr != netmask.s_addr && in complete_context()
380 !(is_same_net(local, context->start, netmask) && in complete_context()
381 is_same_net(local, context->end, netmask))) in complete_context()
386 daemon->dhcp_buff, daemon->dhcp_buff2, inet_ntoa(netmask)); in complete_context()
388 context->netmask = netmask; in complete_context()
391 if (context->netmask.s_addr) in complete_context()
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Dbpf.c88 struct in_addr addr, netmask, broadcast; in iface_enumerate() local
93 netmask = ((struct sockaddr_in *) &ifr->ifr_addr)->sin_addr; in iface_enumerate()
98 netmask, broadcast, in iface_enumerate()
Dnetlink.c194 struct in_addr netmask, addr, broadcast; in iface_enumerate() local
196 netmask.s_addr = htonl(0xffffffff << (32 - ifa->ifa_prefixlen)); in iface_enumerate()
211 if (!((*ipv4_callback)(addr, ifa->ifa_index, netmask, broadcast, parm))) in iface_enumerate()
Dforward.c568 struct in_addr netmask, dst_addr_4; in receive_query() local
597 netmask = listen->iface->netmask; in receive_query()
602 netmask.s_addr = 0; in receive_query()
683 netmask = ((struct sockaddr_in *) &ifr.ifr_addr)->sin_addr; in receive_query()
703 dst_addr_4, netmask, now); in receive_query()
722 struct in_addr local_addr, struct in_addr netmask) in tcp_request() argument
770 local_addr, netmask, now); in tcp_request()
Dnetwork.c119 union mysockaddr *addr, struct in_addr netmask) in iface_allowed() argument
194 iface->netmask = netmask; in iface_allowed()
211 struct in_addr netmask; /* dummy */ in iface_allowed_v6() local
213 netmask.s_addr = 0; in iface_allowed_v6()
224 return iface_allowed((struct irec **)vparam, if_index, &addr, netmask); in iface_allowed_v6()
229 struct in_addr netmask, struct in_addr broadcast, void *vparam) in iface_allowed_v4() argument
242 return iface_allowed((struct irec **)vparam, if_index, &addr, netmask); in iface_allowed_v4()
/external/libppp/src/
Darp.c288 struct sockaddr_in *ifa, *netmask; in arp_EtherAddr() local
291 netmask = (struct sockaddr_in *)sa[RTAX_NETMASK]; in arp_EtherAddr()
296 strncpy(a, inet_ntoa(netmask->sin_addr), sizeof a - 1); in arp_EtherAddr()
302 if ((ifa->sin_addr.s_addr & netmask->sin_addr.s_addr) == in arp_EtherAddr()
303 (ipaddr.s_addr & netmask->sin_addr.s_addr)) { in arp_EtherAddr()
Dipcp.h56 struct in_addr netmask; /* Iface netmask (unused by most OSs) */ member
/external/grub/netboot/
Dmain.c56 static unsigned long netmask; variable
123 etherboot_printf ("Netmask: %@\n", netmask); in print_network_configuration()
156 netmask = tmp.s_addr; in ifconfig()
164 if (! netmask && ! sm) in ifconfig()
165 netmask = default_netmask (); in ifconfig()
182 if (IP_BROADCAST == (netmask | arptable[ARP_CLIENT].ipaddr.s_addr) in ifconfig()
183 || netmask == (netmask | arptable[ARP_CLIENT].ipaddr.s_addr) in ifconfig()
184 || ! netmask) in ifconfig()
235 if (((destip & netmask) in udp_transmit()
236 != (arptable[ARP_CLIENT].ipaddr.s_addr & netmask)) in udp_transmit()
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/external/dnsmasq/contrib/wrt/
Ddhcp_release.c230 struct in_addr netmask, addr; in find_interface() local
232 netmask.s_addr = htonl(0xffffffff << (32 - ifa->ifa_prefixlen)); in find_interface()
239 if (addr.s_addr && is_same_net(addr, client, netmask)) in find_interface()
/external/kernel-headers/original/asm-mips/lasat/
Dlasat.h74 unsigned int netmask; member
99 unsigned int netmask; member
/external/tcpdump/
Dtcpdump.c452 bpf_u_int32 localnet, netmask; in main() local
866 netmask = 0; in main()
932 if (pcap_lookupnet(device, &localnet, &netmask, ebuf) < 0) { in main()
934 netmask = 0; in main()
943 if (pcap_compile(pd, &fcode, cmdbuf, Oflag, netmask) < 0) in main()
950 init_addrtoname(localnet, netmask); in main()
/external/quake/quake/src/WinQuake/
Dnet_bw.cpp230 static int netmask; variable
332 netmask = 0xffffffff >> (32 - ethdevinfo.subnetMask); in BW_Init()
333 bcastaddr.s_addr = (ethdevinfo.inetAddr & netmask) | (~netmask); in BW_Init()
/external/iproute2/examples/
Ddhcp-client-script246 route $op -net $1 netmask `ABCMask "$1"` gw $2
348 ifconfig $interface:dhcp 10.10.10.10 netmask 255.255.255.255
/external/ipsec-tools/src/racoon/samples/roadwarrior/client/
Dphase1-up.sh36 ifconfig ${if} alias ${INTERNAL_ADDR4} netmask ${INTERNAL_NETMASK4}
/external/dhcpcd/
Dif-bsd.c154 const struct in_addr *netmask, const struct in_addr *broadcast, in if_address() argument
175 ADDADDR(ifa.ifra_mask, netmask); in if_address()
/external/iproute2/include/
Dutils.h77 extern int mask2bits(__u32 netmask);

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