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cnat: fix spinlock

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Type: fix

Change-Id: Id6406702061ada54e51ebcf5c367328605de2b6b
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
This commit is contained in:
Nathan Skrzypczak
2021-06-04 11:17:40 +02:00
committed by Beno�t Ganne
parent e9d7b0982d
commit 8afa5d3ccd
1 changed files with 4 additions and 1 deletions
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5
src/plugins/cnat/cnat_src_policy.c
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@@ -122,7 +122,10 @@ cnat_allocate_port (u16 * port, ip_protocol_t iproto)
if (PREDICT_FALSE (*port >= UINT16_MAX))
*port = clib_bitmap_next_clear (ca->bmap, MIN_SRC_PORT);
if (PREDICT_FALSE (*port >= UINT16_MAX))
return -1;
{
clib_spinlock_unlock (&ca->lock);
return -1;
}
}
clib_bitmap_set_no_check (ca->bmap, *port, 1);
*port = clib_host_to_net_u16 (*port);