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fix ipv6 of libnet

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This commit is contained in:
wangyu- 2018-08-29 15:55:54 -05:00
parent 00776c3423
commit 314e982570
1 changed files with 12 additions and 1 deletions
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13
network.cpp
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@ -498,7 +498,15 @@ int init_raw_socket()
#ifndef NO_LIBNET #ifndef NO_LIBNET
char libnet_errbuf[LIBNET_ERRBUF_SIZE]; char libnet_errbuf[LIBNET_ERRBUF_SIZE];
libnet_handle = libnet_init(LIBNET_RAW4, dev, libnet_errbuf); if(raw_ip_version==AF_INET)
{
libnet_handle = libnet_init(LIBNET_RAW4, dev, libnet_errbuf);
}
else
{
assert(raw_ip_version==AF_INET6);
libnet_handle = libnet_init(LIBNET_RAW6, dev, libnet_errbuf);
}
if(libnet_handle==0) if(libnet_handle==0)
{ {
@ -822,6 +830,8 @@ void init_filter(int port)
//pthread_mutex_lock(&filter_mutex);//not sure if mutex is needed here //pthread_mutex_lock(&filter_mutex);//not sure if mutex is needed here
pcap_setdirection(pcap_handle,PCAP_D_IN);
pcap_freecode(&g_filter); pcap_freecode(&g_filter);
if (pcap_compile(pcap_handle, &g_filter, filter_exp, 0, PCAP_NETMASK_UNKNOWN ) == -1) { if (pcap_compile(pcap_handle, &g_filter, filter_exp, 0, PCAP_NETMASK_UNKNOWN ) == -1) {
@ -835,6 +845,7 @@ void init_filter(int port)
myexit(-1); myexit(-1);
} }
//pthread_mutex_unlock(&filter_mutex); //pthread_mutex_unlock(&filter_mutex);
/* /*
if(disable_bpf_filter) return; if(disable_bpf_filter) return;