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add strerror to bpf open error

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Todd T.Fries 2001-06-28 14:00:37 +00:00
parent f22aac2100
commit a54ef5ad9b
1 changed files with 1 additions and 1 deletions
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2
bochs/iodev/eth_fbsd.cc
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@ -147,7 +147,7 @@ bx_fbsd_pktmover_c::bx_fbsd_pktmover_c(const char *netif,
do { do {
(void)sprintf(device, "/dev/bpf%d", n++); (void)sprintf(device, "/dev/bpf%d", n++);
this->bpf_fd = open(device, O_RDWR); this->bpf_fd = open(device, O_RDWR);
BX_INFO(("tried %s, returned %d",device,this->bpf_fd)); BX_INFO(("tried %s, returned %d (%s)",device,this->bpf_fd,strerror(errno)));
if(errno == EACCES) if(errno == EACCES)
break; break;
} while (this->bpf_fd == -1); } while (this->bpf_fd == -1);