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authorJan Kiszka <jan.kiszka@siemens.com>2012-02-29 19:14:23 +0100
committerJan Kiszka <jan.kiszka@siemens.com>2012-03-13 14:05:49 +0100
commita68adc220603baffc355ecea8865b3ea9707ab00 (patch)
treef2f2c89ddcae603aff1cb0bd44ab169f4d06f4c4 /slirp/tcp_subr.c
parentf37343197708d90f119007ce5ecc2503be9c04c1 (diff)
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slirp: Cleanup resources on instance removal
Close & free sockets when shutting down a slirp instance, also release all buffers. CC: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Diffstat (limited to 'slirp/tcp_subr.c')
-rw-r--r--slirp/tcp_subr.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c
index 143a238..6f6585a 100644
--- a/slirp/tcp_subr.c
+++ b/slirp/tcp_subr.c
@@ -55,6 +55,13 @@ tcp_init(Slirp *slirp)
slirp->tcp_last_so = &slirp->tcb;
}
+void tcp_cleanup(Slirp *slirp)
+{
+ while (slirp->tcb.so_next != &slirp->tcb) {
+ tcp_close(sototcpcb(slirp->tcb.so_next));
+ }
+}
+
/*
* Create template to be used to send tcp packets on a connection.
* Call after host entry created, fills