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Merge pull request #1963 from hiura2023/master

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Change bridge function: Make the NIC appear in the "Local Bridge Settings" list
This commit is contained in:
Ilya Shipitsin 2024-03-11 20:52:35 +01:00 committed by GitHub
commit f6c185f279
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GPG Key ID: B5690EEEBB952194
2 changed files with 52 additions and 12 deletions
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21
src/Cedar/BridgeWin32.c
View File

@ -1161,7 +1161,8 @@ void Win32EthMakeCombinedName(char *dst, UINT dst_size, char *nicname, char *gui
if (IsEmptyStr(guid) == false)
{
Format(dst, dst_size, "%s (ID=%010u)", nicname, Win32EthGenIdFromGuid(guid));
// Allow to combine "FriendlyName" consisting of a NULL character and ID.
Format(dst, dst_size, "%s(ID=%010u)", nicname, Win32EthGenIdFromGuid(guid));
}
else
{
@ -1185,18 +1186,19 @@ UINT Win32EthGetNameAndIdFromCombinedName(char *name, UINT name_size, char *str)
len = StrLen(str);
if (len >= 16)
// Allow to combine "FriendlyName" consisting of a NULL character and ID beginning with "(ID=".
if (len >= 15)
{
StrCpy(id_str, sizeof(id_str), str + len - 16);
StrCpy(id_str, sizeof(id_str), str + len - 15);
if (StartWith(id_str, " (ID="))
if (StartWith(id_str, "(ID="))
{
if (EndWith(id_str, ")"))
{
char num[MAX_SIZE];
Zero(num, sizeof(num));
StrCpy(num, sizeof(num), id_str + 5);
StrCpy(num, sizeof(num), id_str + 4);
num[StrLen(num) - 1] = 0;
@ -1204,7 +1206,7 @@ UINT Win32EthGetNameAndIdFromCombinedName(char *name, UINT name_size, char *str)
if (ret != 0)
{
name[len - 16] = 0;
name[len - 15] = 0;
}
}
}
@ -1346,6 +1348,8 @@ TOKEN_LIST *GetEthListEx(UINT *total_num_including_hidden, bool enum_normal, boo
Debug("%s - %s\n", a->Guid, a->Title);
}
// Make sure that "FriendlyName" does not cosist a NULL character.
Debug("%s,- s=%d, t=%s, %s,\n", a->Guid, show, tmp, a->Title[0] == 0 ? "check=NG FriendlyName(Title) is NULL !" : "check=OK");
}
*total_num_including_hidden = ret->NumTokens;
@ -1405,7 +1409,7 @@ LIST *GetEthAdapterListInternal()
UINT size;
char *buf;
UINT i, j;
char *qos_tag = " (Microsoft's Packet Scheduler)";
char *qos_tag = "(Microsoft's Packet Scheduler)"; // Allow to combine "FriendlyName" consisting of a NULL character and QOS tag.
SU *su = NULL;
LIST *su_adapter_list = NULL;
@ -1660,7 +1664,8 @@ ANSI_STR:
}
else
{
Format(tmp, sizeof(tmp), "%s (%u)", a->Title, k + 1);
// Allow to combine "FriendlyName" consisting of a NULL character and SEQ number.
Format(tmp, sizeof(tmp), "%s(%u)", a->Title, k + 1);
}
ok = true;

43
src/Cedar/SeLowUser.c
View File

@ -753,11 +753,45 @@ LIST *SuGetAdapterList(SU *u)
for (i = 0;i < u->AdapterInfoList.NumAdapters;i++)
{
SL_ADAPTER_INFO *info = &u->AdapterInfoList.Adapters[i];
SU_ADAPTER_LIST *a = SuAdapterInfoToAdapterList(info);
if (a != NULL)
if (IsEmptyStr(info->FriendlyName))
{
Add(ret, a);
// Some NetAdapterCx drivers doesn't report the FriendlyName in the kernel mode.
// So we attempt to obtain the DriverDesc string from NetCfg registry key alternatively.
char regkey[MAX_PATH] = {0};
char tmp[MAX_PATH] = {0};
char adapter_guid[MAX_PATH] = {0};
UniToStr(adapter_guid, sizeof(adapter_guid), info->AdapterId + StrLen(SL_ADAPTER_ID_PREFIX));
if (GetClassRegKeyWin32(regkey, sizeof(regkey), tmp, sizeof(tmp), adapter_guid))
{
char *driver_desc = MsRegReadStrEx2(REG_LOCAL_MACHINE, regkey, "DriverDesc", false, true);
if (driver_desc != NULL)
{
StrCpy(info->FriendlyName, sizeof(info->FriendlyName), driver_desc);
Free(driver_desc);
}
}
}
{
SU_ADAPTER_LIST *a = SuAdapterInfoToAdapterList(info);
char macstr[128] = {0};
BinToStr(macstr, sizeof(macstr), info->MacAddress, sizeof(info->MacAddress));
if (a != NULL)
{
// Debug("SU: Adapter %u (OK): ID=%S, MAC=%s, FriendlyName=%s\n", i, info->AdapterId, macstr, info->FriendlyName);
Add(ret, a);
}
else
{
// Debug("SU: Adapter %u (NG): ID=%S, MAC=%s, FriendlyName=%s\n", i, info->AdapterId, macstr, info->FriendlyName);
}
}
}
@ -827,7 +861,8 @@ SU_ADAPTER_LIST *SuAdapterInfoToAdapterList(SL_ADAPTER_INFO *info)
Copy(&t.Info, info, sizeof(SL_ADAPTER_INFO));
UniToStr(tmp, sizeof(tmp), info->AdapterId);
if (IsEmptyStr(tmp) || IsEmptyStr(info->FriendlyName) || StartWith(tmp, SL_ADAPTER_ID_PREFIX) == false)
// Make the NIC appear in the "Local Bridge Settings" list regardless of a NULL character consisted in "FriendlyName".
if (IsEmptyStr(tmp) || /* IsEmptyStr(info->FriendlyName) || */ StartWith(tmp, SL_ADAPTER_ID_PREFIX) == false)
{
// Name is invalid
return NULL;