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More Mac tap improvements and threading efficiency improvements.

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This commit is contained in:
Adam Ierymenko 2018-11-13 13:51:25 -08:00
commit 6684559cd9
5 changed files with 23 additions and 26 deletions
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11
osdep/MacEthernetTapAgent.c
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@ -104,8 +104,8 @@
#define P_IFCONFIG "/sbin/ifconfig"
static unsigned char s_pktReadBuf[524288] __attribute__ ((__aligned__(16)));
static unsigned char s_stdinReadBuf[524288] __attribute__ ((__aligned__(16)));
static unsigned char s_pktReadBuf[262144] __attribute__ ((__aligned__(16)));
static unsigned char s_stdinReadBuf[262144] __attribute__ ((__aligned__(16)));
static char s_deviceName[IFNAMSIZ];
static char s_peerDeviceName[IFNAMSIZ];
static int s_bpffd = -1;
@ -322,9 +322,6 @@ int main(int argc,char **argv)
return ZT_MACETHERNETTAPAGENT_EXIT_CODE_UNABLE_TO_CREATE;
}
fcntl(s_ndrvfd,F_SETFL,fcntl(s_ndrvfd,F_GETFL)|O_NONBLOCK);
fcntl(s_bpffd,F_SETFL,fcntl(s_bpffd,F_GETFL)|O_NONBLOCK);
fprintf(stderr,"I %s %s %d.%d.%d.%d\n",s_deviceName,s_peerDeviceName,ZEROTIER_ONE_VERSION_MAJOR,ZEROTIER_ONE_VERSION_MINOR,ZEROTIER_ONE_VERSION_REVISION,ZEROTIER_ONE_VERSION_BUILD);
FD_ZERO(&rfds);
@ -357,8 +354,6 @@ int main(int argc,char **argv)
}
p += BPF_WORDALIGN(h->bh_hdrlen + h->bh_caplen);
}
} else {
return ZT_MACETHERNETTAPAGENT_EXIT_CODE_READ_ERROR;
}
}
@ -431,8 +426,6 @@ int main(int argc,char **argv)
break;
}
}
} else {
return ZT_MACETHERNETTAPAGENT_EXIT_CODE_READ_ERROR;
}
}
}