path: root/slirp/if.h
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authorJan Kiszka <jan.kiszka@siemens.com>2009-06-24 14:42:31 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-06-29 08:52:49 -0500
commit460fec67ee3807bb2eb189587ffe803a48f317e5 (patch)
tree398605fd3595389ac29b7af0e0151a19edf25ff5 /slirp/if.h
parentb5302e1a9d8a47bd29a3e1876fba34be111728a2 (diff)
slirp: Factor out internal state structure
The essence of this patch is to stuff (almost) all global variables of the slirp stack into the structure Slirp. In this step, we still keep the structure as global variable, directly accessible by the whole stack. Changes to the external interface of slirp will be applied in the following patches. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/if.h')
1 files changed, 0 insertions, 6 deletions
diff --git a/slirp/if.h b/slirp/if.h
index 2fdc354508..2dac1c7a10 100644
--- a/slirp/if.h
+++ b/slirp/if.h
@@ -20,12 +20,6 @@
/* 2 for alignment, 14 for ethernet, 40 for TCP/IP */
#define IF_MAXLINKHDR (2 + 14 + 40)
-extern int if_queued; /* Number of packets queued so far */
-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))