slirp: cleanup leftovers from misc.h

[qemu.git] / slirp / if.h

diff --git a/slirp/if.h b/slirp/if.h
index bf24174a6989599f8f2d27c8101d957df6ab9c15..33270239fdb84f14df3cf9db5d92769caef11010 100644 (file)
--- a/slirp/if.h
+++ b/slirp/if.h
@@ -13,38 +13,11 @@
 #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;
-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) */
+#define IF_MTU 1500
+#define IF_MRU 1500
+#define        IF_COMP IF_AUTOCOMP     /* Flags for compression */
 
-extern struct mbuf if_fastq;                  /* fast queue (for interactive data) */
-extern struct mbuf if_batchq;                 /* queue for non-interactive data */
-extern struct mbuf *next_m;
-
-#define ifs_init(ifm) ((ifm)->ifs_next = (ifm)->ifs_prev = (ifm))
-
-/* Interface statistics */
-struct slirp_ifstats {
-       u_int out_pkts;         /* Output packets */
-       u_int out_bytes;                /* Output bytes */
-       u_int out_errpkts;      /* Output Error Packets */
-       u_int out_errbytes;     /* Output Error Bytes */
-       u_int in_pkts;          /* Input packets */
-       u_int in_bytes;         /* Input bytes */
-       u_int in_errpkts;               /* Input Error Packets */
-       u_int in_errbytes;      /* Input Error Bytes */
-
-       u_int bytes_saved;      /* Number of bytes that compression "saved" */
-                               /* ie: number of bytes that didn't need to be sent over the link
-                                * because of compression */
-
-       u_int in_mbad;          /* Bad incoming packets */
-};
+/* 2 for alignment, 14 for ethernet, 40 for TCP/IP */
+#define IF_MAXLINKHDR (2 + 14 + 40)
 
 #endif