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| author |   Juraj Sloboda <jsloboda@cisco.com> | 2018-09-26 14:25:32 +0200 |
|---|---|---|
| committer | Juraj Sloboda <jsloboda@cisco.com> | 2018-10-02 09:00:09 +0000 |
| commit | 8f39d55a298e08ac808da6988032f14d542627c6 (patch) | |
| tree | 4079d1187ee9fe5428388ec88b5e61b9af6b4db7 /src/vnet/ip | |
| parent | ef91534e665cf343af2389df11d46559a1f83d78 (diff) | |
Update code to compute checksum for buffer chains
Compute ICMP checksum for buffer chains
Fix checksum function for buffer chains
Change-Id: I39b845b94a63c3ab5fc9f6f9ab36cadbc67c104f
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
Diffstat (limited to 'src/vnet/ip')
| -rw-r--r-- | src/vnet/ip/ip.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/ip/ip.h b/src/vnet/ip/ip.h index 50965d411e6..b114fcbaaf6 100644 --- a/src/vnet/ip/ip.h +++ b/src/vnet/ip/ip.h @@ -162,7 +162,7 @@ ip_incremental_checksum_buffer (vlib_main_t * vm, void *h; u32 n; - n = clib_min (n_bytes_left, b->current_length); + n = clib_min (n_bytes_left, b->current_length - first_buffer_offset); h = vlib_buffer_get_current (b) + first_buffer_offset; sum = ip_incremental_checksum (sum, h, n); if (PREDICT_FALSE (b->flags & VLIB_BUFFER_NEXT_PRESENT)) |