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Fixed a bug in NIC detection code

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This commit is contained in:
Daniel Collins 2008-12-09 23:49:48 +00:00
parent 2d383dda97
commit f6d1e9a9f7
1 changed files with 5 additions and 1 deletions
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6
src/ipxwrapper.c
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@ -72,6 +72,10 @@ BOOL WINAPI DllMain(HINSTANCE me, DWORD why, LPVOID res) {
IP_ADAPTER_INFO *ifptr = ifroot; IP_ADAPTER_INFO *ifptr = ifroot;
ipx_nic *enic = NULL; ipx_nic *enic = NULL;
if(!ifptr) {
debug("No NICs: %s", w32_error(WSAGetLastError()));
}
while(ifptr) { while(ifptr) {
ipx_nic *nnic = malloc(sizeof(ipx_nic)); ipx_nic *nnic = malloc(sizeof(ipx_nic));
if(!nnic) { if(!nnic) {
@ -217,7 +221,7 @@ IP_ADAPTER_INFO *get_nics(void) {
ULONG bufsize = sizeof(IP_ADAPTER_INFO); ULONG bufsize = sizeof(IP_ADAPTER_INFO);
int rval = GetAdaptersInfo(&tbuf, &bufsize); int rval = GetAdaptersInfo(&tbuf, &bufsize);
if(rval != ERROR_SUCCESS) { if(rval != ERROR_SUCCESS && rval != ERROR_BUFFER_OVERFLOW) {
WSASetLastError(rval); WSASetLastError(rval);
return NULL; return NULL;
} }