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< pre style = "font-family:monospace;font-size:12pt" >
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< a name = "l1" > < / a > < span class = cF0 > #< / span > < span class = cF1 > define< / span > < span class = cF0 > ARP_HASHTABLE_SIZE < / span > < span class = cFE > 1024< / span > < span class = cF0 >
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< a name = "l2" > < / a >
< a name = "l3" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > HTT_ARP < / span > < span class = cFE > 0x00100< / span > < span class = cF0 > < / span > < span class = cF2 > //identical to HTT_DICT_WORD< / span > < span class = cF0 >
< a name = "l4" > < / a >
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< a name = "l5" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > ARP_REQUEST < / span > < span class = cFE > 0x01< / span > < span class = cF0 >
< a name = "l6" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > ARP_REPLY < / span > < span class = cFE > 0x02< / span > < span class = cF0 >
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< a name = "l7" > < / a >
< a name = "l8" > < / a > < / span > < span class = cF1 > class< / span > < span class = cF0 > CARPHeader
< a name = "l9" > < / a > {
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< a name = "l10" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > hardware_type;
< a name = "l11" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > protocol_type;
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< a name = "l12" > < / a >
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< a name = "l13" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > hardware_addr_len;
< a name = "l14" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > protocol_addr_len;
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< a name = "l15" > < / a >
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< a name = "l16" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > operation;
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< a name = "l17" > < / a >
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< a name = "l18" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > sender_hardware_addr[MAC_ADDRESS_LENGTH];
< a name = "l19" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > sender_protocol_addr;
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< a name = "l20" > < / a >
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< a name = "l21" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > target_hardware_addr[MAC_ADDRESS_LENGTH];
< a name = "l22" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > target_protocol_addr;
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< a name = "l23" > < / a >
< a name = "l24" > < / a > };
< a name = "l25" > < / a >
< a name = "l26" > < / a > < / span > < span class = cF1 > class< / span > < span class = cF0 > CARPHash:< / span > < span class = cF9 > CHash< / span > < span class = cF0 >
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< a name = "l27" > < / a > { < / span > < span class = cF2 > //store U32 ip_address as CHash-> str U8*, MStrPrint(" %X" )< / span > < span class = cF0 >
< a name = "l28" > < / a > < / span > < span class = cF2 > //< / span > < span class = cF0 > < / span > < span class = cF2 > U32 ip_address;< / span > < span class = cF0 >
< a name = "l29" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > mac_address[MAC_ADDRESS_LENGTH];
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< a name = "l30" > < / a > };
< a name = "l31" > < / a >
< a name = "l32" > < / a > < / span > < span class = cF1 > class< / span > < span class = cF0 > CARPGlobals
< a name = "l33" > < / a > {
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< a name = "l34" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > local_ipv4; < / span > < span class = cF2 > // stored in Big Endian< / span > < span class = cF0 >
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< a name = "l35" > < / a >
< a name = "l36" > < / a > } arp_globals;
< a name = "l37" > < / a >
< a name = "l38" > < / a > < / span > < span class = cF9 > CHashTable< / span > < span class = cF0 > *arp_cache = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l39" > < / a >
< a name = "l40" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > ARPCacheInit()
< a name = "l41" > < / a > {
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< a name = "l42" > < / a > arp_cache = < / span > < span class = cF5 > HashTableNew< / span > < span class = cF0 > (ARP_HASHTABLE_SIZE);
< a name = "l43" > < / a > arp_globals.local_ipv4 = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l44" > < / a > }
< a name = "l45" > < / a >
< a name = "l46" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ARPSend(< / span > < span class = cF9 > U16< / span > < span class = cF0 > operation,
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< a name = "l47" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *dest_mac_address,
< a name = "l48" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *send_mac_address,
< a name = "l49" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > send_ip,
< a name = "l50" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *target_mac_address,
< a name = "l51" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > target_ip)
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< a name = "l52" > < / a > {< / span > < span class = cF2 > //method currently assumes send_ and target_ip EndianU16 already...< / span > < span class = cF0 >
< a name = "l53" > < / a >
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< a name = "l54" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *arp_frame;
< a name = "l55" > < / a > CARPHeader *header;
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< a name = "l56" > < / a >
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< a name = "l57" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > de_index = EthernetFrameAllocate(& arp_frame,
< a name = "l58" > < / a > send_mac_address,
< a name = "l59" > < / a > dest_mac_address,
< a name = "l60" > < / a > ETHERTYPE_ARP,
< a name = "l61" > < / a > < / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF0 > CARPHeader< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l62" > < / a >
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< a name = "l63" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (de_index < < / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l64" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > de_index; < / span > < span class = cF2 > // error state< / span > < span class = cF0 >
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< a name = "l65" > < / a >
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< a name = "l66" > < / a > header = arp_frame;
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< a name = "l67" > < / a >
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< a name = "l68" > < / a > header-> hardware_type = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (HTYPE_ETHERNET);
< a name = "l69" > < / a > header-> protocol_type = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (ETHERTYPE_IPV4);
< a name = "l70" > < / a > header-> hardware_addr_len = MAC_ADDRESS_LENGTH;
< a name = "l71" > < / a > header-> protocol_addr_len = IP_ADDRESS_LENGTH;
< a name = "l72" > < / a > header-> operation = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (operation);
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< a name = "l73" > < / a >
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< a name = "l74" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (header-> sender_hardware_addr, send_mac_address, MAC_ADDRESS_LENGTH);
< a name = "l75" > < / a > header-> sender_protocol_addr = send_ip;
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< a name = "l76" > < / a >
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< a name = "l77" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (header-> target_hardware_addr, target_mac_address, MAC_ADDRESS_LENGTH);
< a name = "l78" > < / a > header-> target_protocol_addr = target_ip;
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< a name = "l79" > < / a >
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< a name = "l80" > < / a > EthernetFrameFinish(de_index);
< a name = "l81" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l82" > < / a > }
< a name = "l83" > < / a >
< a name = "l84" > < / a > CARPHash *ARPCacheFind(< / span > < span class = cF9 > U32< / span > < span class = cF0 > ip_address)
< a name = "l85" > < / a > {
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< a name = "l86" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *ip_string = < / span > < span class = cF5 > MStrPrint< / span > < span class = cF0 > (< / span > < span class = cF6 > " %X" < / span > < span class = cF0 > , ip_address);
< a name = "l87" > < / a > CARPHash *entry = < / span > < span class = cF5 > HashFind< / span > < span class = cF0 > (ip_string, arp_cache, HTT_ARP);
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< a name = "l88" > < / a >
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< a name = "l89" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (entry == < / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
< a name = "l90" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l91" > < / a > NetLog(< / span > < span class = cF6 > " ARP CACHE FIND BY IP: Could not find an IP in ARP cache." < / span > < span class = cF0 > );
< a name = "l92" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l93" > < / a >
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< a name = "l94" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (ip_string);
< a name = "l95" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > entry;
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< a name = "l96" > < / a > }
< a name = "l97" > < / a >
< a name = "l98" > < / a > CARPHash *ARPCachePut(< / span > < span class = cF9 > U32< / span > < span class = cF0 > ip_address, < / span > < span class = cF1 > U8< / span > < span class = cF0 > *mac_address)
< a name = "l99" > < / a > {
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< a name = "l100" > < / a > CARPHash *entry;
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< a name = "l101" > < / a >
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< a name = "l102" > < / a > NetLog(< / span > < span class = cF6 > " ARP CACHE PUT: Attempting to look for entry in ARP Cache." < / span > < span class = cF0 > );
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< a name = "l103" > < / a >
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< a name = "l104" > < / a > entry = ARPCacheFind(ip_address);
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< a name = "l105" > < / a >
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< a name = "l106" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!entry)
< a name = "l107" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l108" > < / a > entry = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF0 > CARPHash< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l109" > < / a >
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< a name = "l110" > < / a > NetLog(< / span > < span class = cF6 > " ARP CACHE PUT: Attempting add to cache: addr, mac:" < / span > < span class = cF0 > );
< a name = "l111" > < / a > NetLog(< / span > < span class = cF6 > " 0x%0X, 0x%0X 0x%0X 0x%0X 0x%0X 0x%0X 0x%0X" < / span > < span class = cF0 > ,
< a name = "l112" > < / a > ip_address, mac_address[< / span > < span class = cFE > 0< / span > < span class = cF0 > ], mac_address[< / span > < span class = cFE > 1< / span > < span class = cF0 > ], mac_address[< / span > < span class = cFE > 2< / span > < span class = cF0 > ], mac_address[< / span > < span class = cFE > 3< / span > < span class = cF0 > ], mac_address[< / span > < span class = cFE > 4< / span > < span class = cF0 > ], mac_address[< / span > < span class = cFE > 5< / span > < span class = cF0 > ]);
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< a name = "l113" > < / a >
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< a name = "l114" > < / a > entry-> str = < / span > < span class = cF5 > MStrPrint< / span > < span class = cF0 > (< / span > < span class = cF6 > " %X" < / span > < span class = cF0 > , ip_address);
< a name = "l115" > < / a > entry-> type = HTT_ARP;
< a name = "l116" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (entry-> mac_address, mac_address, < / span > < span class = cFE > 6< / span > < span class = cF0 > );
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< a name = "l117" > < / a >
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< a name = "l118" > < / a > < / span > < span class = cF5 > HashAdd< / span > < span class = cF0 > (entry, arp_cache);
< a name = "l119" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l120" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l121" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l122" > < / a > NetWarn(< / span > < span class = cF6 > " ARP CACHE Put: Entry was already found in Cache. Overwriting." < / span > < span class = cF0 > );
< a name = "l123" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (entry-> mac_address, mac_address, < / span > < span class = cFE > 6< / span > < span class = cF0 > );
< a name = "l124" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l125" > < / a >
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< a name = "l126" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > entry;
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< a name = "l127" > < / a > }
< a name = "l128" > < / a >
< a name = "l129" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > ARPLocalIPV4Set(< / span > < span class = cF9 > U32< / span > < span class = cF0 > ip_address)
< a name = "l130" > < / a > { < / span > < span class = cF2 > // takes in little endian IP, stores into globals as Big Endian< / span > < span class = cF0 >
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< a name = "l131" > < / a > arp_globals.local_ipv4 = < / span > < span class = cF5 > EndianU32< / span > < span class = cF0 > (ip_address);
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< a name = "l132" > < / a >
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< a name = "l133" > < / a > ARPSend(ARP_REPLY,
< a name = "l134" > < / a > ethernet_globals.ethernet_broadcast,
< a name = "l135" > < / a > EthernetMACGet,
< a name = "l136" > < / a > arp_globals.local_ipv4,
< a name = "l137" > < / a > ethernet_globals.ethernet_broadcast,
< a name = "l138" > < / a > arp_globals.local_ipv4);
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< a name = "l139" > < / a > }
< a name = "l140" > < / a >
< a name = "l141" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ARPHandler(CEthernetFrame *ethernet_frame)
< a name = "l142" > < / a > { < / span > < span class = cF2 > // Use of ARPHandler must account for -1 error codes.< / span > < span class = cF0 >
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< a name = "l143" > < / a > CARPHeader *header;
< a name = "l144" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > operation;
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< a name = "l145" > < / a >
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< a name = "l146" > < / a > NetLog(< / span > < span class = cF6 > " ARP HANDLER: Entering ARP Handler." < / span > < span class = cF0 > );
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< a name = "l147" > < / a >
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< a name = "l148" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (ethernet_frame-> ethertype != ETHERTYPE_ARP)
< a name = "l149" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l150" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame ethertype." < / span > < span class = cF0 > );
< a name = "l151" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l152" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l153" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (ethernet_frame-> length < < / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF0 > CARPHeader< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l154" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l155" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame length." < / span > < span class = cF0 > );
< a name = "l156" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l157" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l158" > < / a >
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< a name = "l159" > < / a > header = ethernet_frame-> data;
< a name = "l160" > < / a > operation = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (header-> operation);
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< a name = "l161" > < / a >
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< a name = "l162" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > EndianU16< / span > < span class = cF7 > (< / span > < span class = cF0 > header-> hardware_type< / span > < span class = cF7 > )< / span > < span class = cF0 > != HTYPE_ETHERNET)
< a name = "l163" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l164" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame hardware type." < / span > < span class = cF0 > );
< a name = "l165" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l166" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l167" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > EndianU16< / span > < span class = cF7 > (< / span > < span class = cF0 > header-> protocol_type< / span > < span class = cF7 > )< / span > < span class = cF0 > != ETHERTYPE_IPV4)
< a name = "l168" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l169" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame protocol type." < / span > < span class = cF0 > );
< a name = "l170" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l171" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l172" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (header-> hardware_addr_len != HLEN_ETHERNET)
< a name = "l173" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l174" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame hardware address length." < / span > < span class = cF0 > );
< a name = "l175" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l176" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l177" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (header-> protocol_addr_len != PLEN_IPV4)
< a name = "l178" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l179" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Caught wrong frame protocol address length." < / span > < span class = cF0 > );
< a name = "l180" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > -< / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l181" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l182" > < / a >
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< a name = "l183" > < / a > < / span > < span class = cF1 > switch< / span > < span class = cF0 > (operation)
< a name = "l184" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l185" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > ARP_REQUEST:
< a name = "l186" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (header-> target_protocol_addr == arp_globals.local_ipv4)
< a name = "l187" > < / a > {
< a name = "l188" > < / a > NetLog(< / span > < span class = cF6 > " ARP HANDLER: Saw request, sending back reply." < / span > < span class = cF0 > );
< a name = "l189" > < / a > ARPSend(ARP_REPLY,
< a name = "l190" > < / a > header-> sender_hardware_addr,
< a name = "l191" > < / a > EthernetMACGet,
< a name = "l192" > < / a > arp_globals.local_ipv4,
< a name = "l193" > < / a > header-> sender_hardware_addr,
< a name = "l194" > < / a > header-> sender_protocol_addr);
< a name = "l195" > < / a > }
< a name = "l196" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l197" > < / a > NetWarn(< / span > < span class = cF6 > " ARP HANDLER: Saw request, target IP address is not this machine." < / span > < span class = cF0 > );
< a name = "l198" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l199" > < / a >
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< a name = "l200" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > ARP_REPLY:
< a name = "l201" > < / a > NetLog(< / span > < span class = cF6 > " ARP HANDLER: Saw reply, putting into ARP Cache." < / span > < span class = cF0 > );
< a name = "l202" > < / a > ARPCachePut(< / span > < span class = cF5 > EndianU32< / span > < span class = cF7 > (< / span > < span class = cF0 > header-> sender_protocol_addr< / span > < span class = cF7 > )< / span > < span class = cF0 > , header-> sender_hardware_addr);
< a name = "l203" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l204" > < / a >
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< a name = "l205" > < / a > < / span > < span class = cF1 > default< / span > < span class = cF0 > :
< a name = "l206" > < / a > NetErr(< / span > < span class = cF6 > " ARP HANDLER: Unrecognized operation: 0x%X" < / span > < span class = cF0 > , operation);
< a name = "l207" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l208" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l209" > < / a >
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< a name = "l210" > < / a > NetLog(< / span > < span class = cF6 > " ARP HANDLER: Exiting." < / span > < span class = cF0 > );
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< a name = "l211" > < / a > }
< a name = "l212" > < / a >
< a name = "l213" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > ARPRep()
< a name = "l214" > < / a > {
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< a name = "l215" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i, j;
< a name = "l216" > < / a > CARPHash *temp_hash;
< a name = "l217" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > address;
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< a name = "l218" > < / a >
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< a name = "l219" > < / a > < / span > < span class = cF6 > " $LTBLUE$ARP Report:$FG$\n\n" < / span > < span class = cF0 > ;
< a name = "l220" > < / a > < / span > < span class = cF6 > " ARP Local Address:< / span > < span class = cF0 > < / span > < span class = cF6 > %d.%d.%d.%d\n\n" < / span > < span class = cF0 > ,
< a name = "l221" > < / a > arp_globals.local_ipv4.u8[< / span > < span class = cFE > 0< / span > < span class = cF0 > ],
< a name = "l222" > < / a > arp_globals.local_ipv4.u8[< / span > < span class = cFE > 1< / span > < span class = cF0 > ],
< a name = "l223" > < / a > arp_globals.local_ipv4.u8[< / span > < span class = cFE > 2< / span > < span class = cF0 > ],
< a name = "l224" > < / a > arp_globals.local_ipv4.u8[< / span > < span class = cFE > 3< / span > < span class = cF0 > ];
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< a name = "l225" > < / a >
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< a name = "l226" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < = arp_cache-> mask; i++)
< a name = "l227" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l228" > < / a > temp_hash = arp_cache-> body[i];
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< a name = "l229" > < / a >
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< a name = "l230" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (temp_hash)
< a name = "l231" > < / a > {
< a name = "l232" > < / a > < / span > < span class = cF6 > " ARP Hash @ 0x%X:\n" < / span > < span class = cF0 > , temp_hash;
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< a name = "l233" > < / a >
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< a name = "l234" > < / a > address = < / span > < span class = cF5 > EndianU32< / span > < span class = cF0 > (< / span > < span class = cF5 > Str2I64< / span > < span class = cF7 > (< / span > < span class = cF0 > temp_hash-> str, < / span > < span class = cFE > 16< / span > < span class = cF7 > )(< / span > < span class = cF9 > U32< / span > < span class = cF7 > )< / span > < span class = cF0 > );
< a name = "l235" > < / a > < / span > < span class = cF6 > " < / span > < span class = cF0 > < / span > < span class = cF6 > IP Address:< / span > < span class = cF0 > < / span > < span class = cF6 > %d.%d.%d.%d\n" < / span > < span class = cF0 > ,
< a name = "l236" > < / a > address.u8[< / span > < span class = cFE > 0< / span > < span class = cF0 > ], address.u8[< / span > < span class = cFE > 1< / span > < span class = cF0 > ], address.u8[< / span > < span class = cFE > 2< / span > < span class = cF0 > ], address.u8[< / span > < span class = cFE > 3< / span > < span class = cF0 > ]; < / span > < span class = cF2 > // todo: kludge< / span > < span class = cF0 >
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< a name = "l237" > < / a >
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< a name = "l238" > < / a > < / span > < span class = cF6 > " < / span > < span class = cF0 > < / span > < span class = cF6 > MAC Address:< / span > < span class = cF0 > < / span > < span class = cF6 > " ;< / span > < span class = cF0 >
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< a name = "l239" > < / a >
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< a name = "l240" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (j = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; j < MAC_ADDRESS_LENGTH; j++)
< a name = "l241" > < / a > < / span > < span class = cF6 > " %02X " < / span > < span class = cF0 > , temp_hash-> mac_address[j];
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< a name = "l242" > < / a >
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< a name = "l243" > < / a > < / span > < span class = cF6 > " \n\n" < / span > < span class = cF0 > ;
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< a name = "l244" > < / a >
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< a name = "l245" > < / a > temp_hash = temp_hash-> next;
< a name = "l246" > < / a > }
< a name = "l247" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l248" > < / a > < / span > < span class = cF6 > " \n" < / span > < span class = cF0 > ;
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< a name = "l249" > < / a > }
< a name = "l250" > < / a >
< a name = "l251" > < / a > ARPCacheInit;< / span > < / pre > < / body >
< / html >
