Use const and static as needed, disable unused code

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3452 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-10-26 19:01:16 +00:00
parent 31a60e2275
commit 9634d9031c
28 changed files with 163 additions and 221 deletions

View file

@ -13,12 +13,25 @@
#define IF_AUTOCOMP 0x04 /* Autodetect (default) */
#define IF_NOCIDCOMP 0x08 /* CID compression */
/* Needed for FreeBSD */
#undef if_mtu
extern int if_mtu;
extern int if_mru; /* MTU and MRU */
extern int if_comp; /* Flags for compression */
extern int if_maxlinkhdr;
#define IF_MTU 1500
#define IF_MRU 1500
#define IF_COMP IF_AUTOCOMP /* Flags for compression */
#if 0
/*
* Set if_maxlinkhdr to 48 because it's 40 bytes for TCP/IP,
* and 8 bytes for PPP, but need to have it on an 8byte boundary
*/
#ifdef USE_PPP
#define IF_MAXLINKHDR 48
#else
#define IF_MAXLINKHDR 40
#endif
#else
/* 2 for alignment, 14 for ethernet, 40 for TCP/IP */
#define IF_MAXLINKHDR (2 + 14 + 40)
#endif
extern int if_queued; /* Number of packets queued so far */
extern int if_thresh; /* Number of packets queued before we start sending
* (to prevent allocing too many mbufs) */