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Fix Linux cable detection code

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This commit is contained in:
Joseph C. Lehner 2020-09-10 11:44:15 +02:00
parent 738535ecaa
commit cfe4ab8078
1 changed files with 1 additions and 1 deletions
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2
ethsock.c
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@ -528,7 +528,7 @@ inline uint8_t *ethsock_get_hwaddr(struct ethsock *sock)
bool ethsock_is_unplugged(struct ethsock *sock)
{
#if defined(NMRPFLASH_LINUX)
return intf_sys_read(sock->intf, "carrier", false);
return !intf_sys_read(sock->intf, "carrier", true);
#elif defined(NMRPFLASH_WINDOWS)
MIB_IF_ROW2 row;
DWORD err;