4 commits

Author	SHA1	Message	Date
Martin Mares	c93214d442	o There are cases when SIOCGIFINDEX is defined, but it doesn't work. When ... this happens, don't reject the whole interface, just mark it as index 0. o Removed Pavel's comment about EFAULT and SIGSEGV. EFAULT is a valid return code for cases where the buffer is too small. o Commented out the smart interface list size logic temporarily as it seems Linux 2.0 SIOCGIFCONF doesn't react to ifc_req==NULL sanely. Replaced it by exponential stepping.	1998-10-13 19:57:33 +00:00
Pavel Machek	fdf33cde1c	Strange, on atrey ioctl() does not fill structure, and bird segfaults ... on it. Now we "only" die().	1998-10-13 14:59:46 +00:00
Martin Mares	869c695998	Synced to new interface code.	1998-06-01 21:41:32 +00:00
Martin Mares	8a48ecb8b1	Implemented scanning of network interfaces. Mostly very ugly code due to ... terrible kernel interface (SIOGIFCONF and friends).	1998-05-26 21:42:05 +00:00