summaryrefslogtreecommitdiffstats
path: root/src/vnet/ipsec/ipsec_spd_policy.h
diff options
context:
space:
mode:
authorPiotr Bronowski <piotrx.bronowski@intel.com>2022-06-09 09:09:28 +0000
committerFan Zhang <roy.fan.zhang@intel.com>2022-06-28 14:53:07 +0000
commit815c6a4fbcbb636ce3b4dc98446ad205a30670a6 (patch)
tree36e3b6aec51cdd5603dce1c9dd701da869c11c39 /src/vnet/ipsec/ipsec_spd_policy.h
parent5b4b4c05ff06b866b90b0df9b2be2ed28e606f16 (diff)
ipsec: change wildcard value for any protocol of spd policy
Currently 0 has been used as the wildcard representing ANY type of protocol. However 0 is valid value of ip protocol (HOPOPT) and therefore it should not be used as a wildcard. Instead 255 is used which is guaranteed by IANA to be reserved and not used as a protocol id. Type: improvement Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com> Change-Id: I2320bae6fe380cb999dc5a9187beb68fda2d31eb
Diffstat (limited to 'src/vnet/ipsec/ipsec_spd_policy.h')
-rw-r--r--src/vnet/ipsec/ipsec_spd_policy.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/ipsec/ipsec_spd_policy.h b/src/vnet/ipsec/ipsec_spd_policy.h
index 6d6b69592b0..fc9c23a4c62 100644
--- a/src/vnet/ipsec/ipsec_spd_policy.h
+++ b/src/vnet/ipsec/ipsec_spd_policy.h
@@ -17,6 +17,8 @@
#include <vnet/ipsec/ipsec_spd.h>
+#define IPSEC_POLICY_PROTOCOL_ANY IP_PROTOCOL_RESERVED
+
#define foreach_ipsec_policy_action \
_ (0, BYPASS, "bypass") \
_ (1, DISCARD, "discard") \