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https://github.com/SoftEtherVPN/SoftEtherVPN.git
synced 2024-12-25 17:49:52 +03:00
Mayaqua/Unix: Make VM detection work on FreeBSD
This is just a cosmetic problem in the result of "Caps" command which gets the list of server functions/capability. There's no behavioural change in SoftEtherVPN whether running on VM so far.
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2b7b728077
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@ -295,16 +295,25 @@ void UnixDisableInterfaceOffload(char *name)
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#endif // UNIX_LINUX
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}
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// Validate whether the UNIX is running in a VM
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// Validate whether the Linux/FreeBSD is running in a VM
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// Not implemented yet on other OS
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bool UnixIsInVmMain()
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{
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TOKEN_LIST *t = NULL;
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bool ret = false;
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#if defined(UNIX_LINUX)
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char *vm_str_list = "Hypervisor detected,VMware Virtual Platform,VMware Virtual USB,qemu,xen,paravirtualized,virtual hd,virtualhd,virtual pc,virtualpc,kvm,oracle vm,oraclevm,parallels,xvm,bochs";
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#elif defined(__FreeBSD__)
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char *vm_str_list = "generic,xen,hv,vmware,kvm,bhyve";
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#endif
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#ifdef UNIX_LINUX
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#if defined(UNIX_LINUX)
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t = UnixExec("/bin/dmesg");
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#elif defined(__FreeBSD__)
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t = UnixExec("/sbin/sysctl -n kern.vm_guest");
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#endif
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#if defined(UNIX_LINUX) || defined(__FreeBSD__)
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if (t != NULL)
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{
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BUF *b = NewBuf();
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@ -327,10 +336,11 @@ bool UnixIsInVmMain()
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FreeBuf(b);
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FreeToken(t);
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}
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#endif // UNIX_LINUX
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#endif // defined(UNIX_LINUX) || defined(__FreeBSD)
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return ret;
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}
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bool UnixIsInVm()
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{
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static bool is_in_vm_flag = false;
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