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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_format.c
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_format.c')
-rw-r--r--src/vnet/ipsec/ipsec_format.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/ipsec/ipsec_format.c b/src/vnet/ipsec/ipsec_format.c
index c8c0170efe7..24c9bee2878 100644
--- a/src/vnet/ipsec/ipsec_format.c
+++ b/src/vnet/ipsec/ipsec_format.c
@@ -168,7 +168,7 @@ format_ipsec_policy (u8 * s, va_list * args)
pi, p->priority,
format_ipsec_policy_action, p->policy,
format_ipsec_policy_type, p->type);
- if (p->protocol)
+ if (p->protocol != IPSEC_POLICY_PROTOCOL_ANY)
{
s = format (s, "%U", format_ip_protocol, p->protocol);
}