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Cedar: Don't hardcode prefix for virtual brige destination

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This commit is contained in:
Koichiro IWAO 2023-06-02 18:01:23 +09:00
parent 1c0bdb0c30
commit 696a9bc0a1
4 changed files with 9 additions and 7 deletions
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2
src/Cedar/BridgeUnix.c
View File

@ -321,7 +321,7 @@ TOKEN_LIST *GetEthListLinux(bool enum_normal, bool enum_rawip)
{ {
if (IsInListStr(o, name) == false) if (IsInListStr(o, name) == false)
{ {
if (StartWith(name, "tap_") == false) if (StartWith(name, UNIX_VLAN_BRDEST_IFACE_PREFIX"_") == false)
{ {
Add(o, CopyStr(name)); Add(o, CopyStr(name));
} }

3
src/Cedar/Cedar.h
View File

@ -675,7 +675,8 @@
// //
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
#define UNIX_VLAN_IFACE_PREFIX "vpn" // Prefix of UNIX virual LAN card interface #define UNIX_VLAN_CLIENT_IFACE_PREFIX "vpn" // Prefix of UNIX virtual LAN card interface (used for client)
#define UNIX_VLAN_BRDEST_IFACE_PREFIX "tap" // Prefix of UNIX virtual LAN card interface (used for bridge destination)
#ifndef UNIX_BSD #ifndef UNIX_BSD
#define TAP_FILENAME_1 "/dev/net/tun" #define TAP_FILENAME_1 "/dev/net/tun"

3
src/Cedar/SM.c
View File

@ -7987,7 +7987,8 @@ void SmBridgeDlgOnOk(HWND hWnd, SM_SERVER *s)
StrCpy(t.HubName, sizeof(t.HubName), hub); StrCpy(t.HubName, sizeof(t.HubName), hub);
t.TapMode = tapmode; t.TapMode = tapmode;
if (InStrEx(t.DeviceName, UNIX_VLAN_IFACE_PREFIX, false) if (InStrEx(t.DeviceName, UNIX_VLAN_CLIENT_IFACE_PREFIX, false)
|| InStrEx(t.DeviceName, "UNIX_VLAN_BRDEST_IFACE_PREFIX, false)
|| InStrEx(t.DeviceName, "tun", false) || InStrEx(t.DeviceName, "tun", false)
|| InStrEx(t.DeviceName, "tap", false)) || InStrEx(t.DeviceName, "tap", false))
{ {

8
src/Cedar/VLanUnix.c
View File

@ -273,7 +273,7 @@ VLAN *NewTap(char *name, char *mac_address, bool create_up)
return NULL; return NULL;
} }
fd = UnixCreateTapDeviceEx(name, "tap", mac_address, create_up); fd = UnixCreateTapDeviceEx(name, UNIX_VLAN_BRDEST_IFACE_PREFIX, mac_address, create_up);
if (fd == -1) if (fd == -1)
{ {
return NULL; return NULL;
@ -565,7 +565,7 @@ int UnixCreateTapDeviceEx(char *name, char *prefix, UCHAR *mac_address, bool cre
} }
int UnixCreateTapDevice(char *name, UCHAR *mac_address, bool create_up) int UnixCreateTapDevice(char *name, UCHAR *mac_address, bool create_up)
{ {
return UnixCreateTapDeviceEx(name, UNIX_VLAN_IFACE_PREFIX, mac_address, create_up); return UnixCreateTapDeviceEx(name, UNIX_VLAN_CLIENT_IFACE_PREFIX, mac_address, create_up);
} }
// Close the tap device // Close the tap device
@ -701,7 +701,7 @@ bool UnixVLanCreateEx(char *name, char *prefix, UCHAR *mac_address, bool create_
} }
bool UnixVLanCreate(char *name, UCHAR *mac_address, bool create_up) bool UnixVLanCreate(char *name, UCHAR *mac_address, bool create_up)
{ {
return UnixVLanCreateEx(name, UNIX_VLAN_IFACE_PREFIX, mac_address, create_up); return UnixVLanCreateEx(name, UNIX_VLAN_CLIENT_IFACE_PREFIX, mac_address, create_up);
} }
// Set a VLAN up/down // Set a VLAN up/down
@ -728,7 +728,7 @@ bool UnixVLanSetState(char* name, bool state_up)
return false; return false;
} }
GenerateTunName(name, UNIX_VLAN_IFACE_PREFIX, eth_name, sizeof(eth_name)); GenerateTunName(name, UNIX_VLAN_CLIENT_IFACE_PREFIX, eth_name, sizeof(eth_name));
Zero(&ifr, sizeof(ifr)); Zero(&ifr, sizeof(ifr));
StrCpy(ifr.ifr_name, sizeof(ifr.ifr_name), eth_name); StrCpy(ifr.ifr_name, sizeof(ifr.ifr_name), eth_name);