Add option to print MAC address and exit
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parent
cd782515ff
commit
c6bf5fcad6
3 changed files with 17 additions and 2 deletions
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@ -41,6 +41,7 @@
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#define VMEXIT_ABORT (-1)
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extern int guest_ncpus;
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extern int print_mac;
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extern char *guest_uuid_str;
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extern char *vmname;
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@ -722,6 +722,14 @@ pci_vtnet_init(struct pci_devinst *pi, UNUSED char *opts)
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return (-1);
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}
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if (print_mac == 1)
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{
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printf("MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
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sc->vms->mac[0], sc->vms->mac[1], sc->vms->mac[2],
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sc->vms->mac[3], sc->vms->mac[4], sc->vms->mac[5]);
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exit(0);
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}
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sc->vsc_config.mac[0] = sc->vms->mac[0];
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sc->vsc_config.mac[1] = sc->vms->mac[1];
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sc->vsc_config.mac[2] = sc->vms->mac[2];
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10
src/xhyve.c
10
src/xhyve.c
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@ -78,6 +78,7 @@ extern int vmexit_task_switch(struct vm_exit *, int *vcpu);
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char *vmname = "vm";
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int guest_ncpus;
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int print_mac;
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char *guest_uuid_str;
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static int guest_vmexit_on_hlt, guest_vmexit_on_pause;
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@ -124,7 +125,7 @@ usage(int code)
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{
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fprintf(stderr,
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"Usage: %s [-behuwxACHPWY] [-c vcpus] [-g <gdb port>] [-l <lpc>]\n"
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"Usage: %s [-behuwxMACHPWY] [-c vcpus] [-g <gdb port>] [-l <lpc>]\n"
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" %*s [-m mem] [-p vcpu:hostcpu] [-s <pci>] [-U uuid] -f <fw>\n"
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" -A: create ACPI tables\n"
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" -c: # cpus (default 1)\n"
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@ -136,6 +137,7 @@ usage(int code)
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" -H: vmexit from the guest on hlt\n"
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" -l: LPC device configuration\n"
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" -m: memory size in MB\n"
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" -M: print MAC address and exit if using vmnet\n"
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" -p: pin 'vcpu' to 'hostcpu'\n"
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" -P: vmexit from the guest on pause\n"
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" -s: <slot,driver,configinfo> PCI slot config\n"
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@ -787,12 +789,13 @@ main(int argc, char *argv[])
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progname = basename(argv[0]);
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gdb_port = 0;
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guest_ncpus = 1;
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print_mac = 0;
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memsize = 256 * MB;
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mptgen = 1;
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rtc_localtime = 1;
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fw = 0;
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while ((c = getopt(argc, argv, "behvuwxACHPWY:f:g:c:s:m:l:U:")) != -1) {
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while ((c = getopt(argc, argv, "behvuwxMACHPWY:f:g:c:s:m:l:U:")) != -1) {
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switch (c) {
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case 'A':
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acpi = 1;
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@ -832,6 +835,9 @@ main(int argc, char *argv[])
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if (error)
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errx(EX_USAGE, "invalid memsize '%s'", optarg);
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break;
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case 'M':
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print_mac = 1;
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break;
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case 'H':
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guest_vmexit_on_hlt = 1;
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break;
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