1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* atmclip.h - Classical IP over ATM */ 3 4 /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ 5 6 7 #ifndef LINUX_ATMCLIP_H 8 #define LINUX_ATMCLIP_H 9 10 #include <linux/sockios.h> 11 #include <linux/atmioc.h> 12 13 14 #define RFC1483LLC_LEN 8 /* LLC+OUI+PID = 8 */ 15 #define RFC1626_MTU 9180 /* RFC1626 default MTU */ 16 17 #define CLIP_DEFAULT_IDLETIMER 1200 /* 20 minutes, see RFC1755 */ 18 #define CLIP_CHECK_INTERVAL 10 /* check every ten seconds */ 19 20 #define SIOCMKCLIP _IO('a',ATMIOC_CLIP) /* create IP interface */ 21 22 #endif 23