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authorMaxime Peim <mpeim@cisco.com>2022-12-22 11:26:57 +0000
committerBeno�t Ganne <bganne@cisco.com>2023-10-30 15:23:13 +0000
commit0e2f188f7c9872d7c946c14d785c6dc7c7c68847 (patch)
tree1adc39db5e2e0e243811c8ce001d0bd056c0402e /src/vppinfra/bitmap.h
parent21922cec7339f48989f230248de36a98816c4b1b (diff)
ipsec: huge anti-replay window support
Type: improvement Since RFC4303 does not specify the anti-replay window size, VPP should support multiple window size. It is done through a clib_bitmap. Signed-off-by: Maxime Peim <mpeim@cisco.com> Change-Id: I3dfe30efd20018e345418bef298ec7cec19b1cfc
Diffstat (limited to 'src/vppinfra/bitmap.h')
-rw-r--r--src/vppinfra/bitmap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/bitmap.h b/src/vppinfra/bitmap.h
index abb1405d3a2..99d65954d09 100644
--- a/src/vppinfra/bitmap.h
+++ b/src/vppinfra/bitmap.h
@@ -245,7 +245,7 @@ clib_bitmap_get_multiple_no_check (uword * ai, uword i, uword n_bits)
uword i0 = i / BITS (ai[0]);
uword i1 = i % BITS (ai[0]);
ASSERT (i1 + n_bits <= BITS (uword));
- return 0 != ((ai[i0] >> i1) & pow2_mask (n_bits));
+ return ((ai[i0] >> i1) & pow2_mask (n_bits));
}
/** Gets the ith through ith + n_bits bit values from a bitmap