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| author |   Maxime Peim <mpeim@cisco.com> | 2022-12-22 11:26:57 +0000 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2023-10-30 15:23:13 +0000 |
| commit | 0e2f188f7c9872d7c946c14d785c6dc7c7c68847 (patch) | |
| tree | 1adc39db5e2e0e243811c8ce001d0bd056c0402e /src/vppinfra/bitmap.h | |
| parent | 21922cec7339f48989f230248de36a98816c4b1b (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.h | 2 |
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 |