diff options
Diffstat (limited to 'src/plugins/nat')
| -rwxr-xr-x | src/plugins/nat/in2out.c | 8 | ||||
| -rwxr-xr-x | src/plugins/nat/out2in.c | 8 |
2 files changed, 10 insertions, 6 deletions
diff --git a/src/plugins/nat/in2out.c b/src/plugins/nat/in2out.c index 53aca8b5773..b6106505331 100755 --- a/src/plugins/nat/in2out.c +++ b/src/plugins/nat/in2out.c @@ -632,9 +632,11 @@ icmp_in2out (snat_main_t * sm, if (PREDICT_TRUE (!ip4_is_fragment (ip0))) { - sum0 = ip_incremental_checksum (0, icmp0, - ntohs (ip0->length) - - ip4_header_bytes (ip0)); + sum0 = ip_incremental_checksum_buffer (sm->vlib_main, b0, (u8 *) icmp0 - + (u8 *) + vlib_buffer_get_current (b0), + ntohs (ip0->length) - + ip4_header_bytes (ip0), 0); checksum0 = ~ip_csum_fold (sum0); if (PREDICT_FALSE (checksum0 != 0 && checksum0 != 0xffff)) { diff --git a/src/plugins/nat/out2in.c b/src/plugins/nat/out2in.c index 985333fc765..67d831a850c 100755 --- a/src/plugins/nat/out2in.c +++ b/src/plugins/nat/out2in.c @@ -508,9 +508,11 @@ icmp_out2in (snat_main_t * sm, if (PREDICT_TRUE (!ip4_is_fragment (ip0))) { - sum0 = ip_incremental_checksum (0, icmp0, - ntohs (ip0->length) - - ip4_header_bytes (ip0)); + sum0 = ip_incremental_checksum_buffer (sm->vlib_main, b0, (u8 *) icmp0 - + (u8 *) + vlib_buffer_get_current (b0), + ntohs (ip0->length) - + ip4_header_bytes (ip0), 0); checksum0 = ~ip_csum_fold (sum0); if (checksum0 != 0 && checksum0 != 0xffff) { |