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net_speeder.c:1:18: error: pcap.h: No such file or directory 
net_speeder.c:8:20: error: libnet.h: No such file or directory 
net_speeder.c:21: warning: 'struct pcap_pkthdr' declared inside parameter list 
net_speeder.c:21: warning: its scope is only this definition or declaration, which is probably not what you want 
net_speeder.c:37: warning: 'struct pcap_pkthdr' declared inside parameter list 
net_speeder.c:37: error: conflicting types for 'got_packet' 
net_speeder.c:21: note: previous declaration of 'got_packet' was here 
net_speeder.c: In function 'got_packet': 
net_speeder.c:41: error: 'libnet_t' undeclared (first use in this function) 
net_speeder.c:41: error: (Each undeclared identifier is reported only once 
net_speeder.c:41: error: for each function it appears in.) 
net_speeder.c:41: error: 'libnet_handler' undeclared (first use in this function) 
net_speeder.c:41: error: expected expression before ')' token 
net_speeder.c:46: error: dereferencing pointer to incomplete type 
net_speeder.c:47: error: dereferencing pointer to incomplete type 
net_speeder.c:48: error: dereferencing pointer to incomplete type 
net_speeder.c:50: error: dereferencing pointer to incomplete type 
net_speeder.c: At top level: 
net_speeder.c:59: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token 
net_speeder.c: In function 'main': 
net_speeder.c:72: error: 'PCAP_ERRBUF_SIZE' undeclared (first use in this function) 
net_speeder.c:73: error: 'pcap_t' undeclared (first use in this function) 
net_speeder.c:73: error: 'handle' undeclared (first use in this function) 
net_speeder.c:76: error: storage size of 'fp' isn't known 
net_speeder.c:77: error: 'bpf_u_int32' undeclared (first use in this function) 
net_speeder.c:77: error: expected ';' before 'net' 
net_speeder.c:91: error: 'net' undeclared (first use in this function) 
net_speeder.c:91: error: 'mask' undeclared (first use in this function) 
net_speeder.c:106: error: 'libnet_t' undeclared (first use in this function) 
net_speeder.c:106: error: 'libnet_handler' undeclared (first use in this function) 
 
请问下这个是什么问题呢? 
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