openbcm

commit eb29dd224dfa881cffd81d84bda48b711e6a79cd
parent c40b3bd58f5c1a8e3c3b98eac18361342e954ed6
Author: Broadcom SDK Release <sdk.releases@broadcom.com>
Date:   Thu,  6 Aug 2020 14:02:05 -0700

SDK-225779: The IP protocol is not correct in the mirror ERSPAN IPv6 header. ...

Devices: 56870_A0
Module: mirroring

The IP protocol is not correct in the mirror ERSPAN IPv6 header. The
issue is fixed in this release.

Diffstat:
M
sdk-6.5.16/src/bcm/esw/mirror.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/sdk-6.5.16/src/bcm/esw/mirror.c b/sdk-6.5.16/src/bcm/esw/mirror.c
@@ -131,6 +131,7 @@
 #define IPV6_TRAFFIC_CLASS       2
 #define IPV6_NEXT_HDR_TCP        6
 #define IPV6_NEXT_HDR_UDP        17
+#define IPV6_NEXT_HDR_GRE        47
 #define IPV6_HOP_LIMIT           0x3F
 #define IPV6_ETHER_TYPE          0x86DD
 
@@ -2127,12 +2128,15 @@ _bcm_td3_mirror_flex_editor_header_create(int unit, int edit_ctrl_id,
             /* payload length */
             *(uint16*)p_profile_header = 0;
             p_profile_header+=sizeof(uint16);
-            /* Next Header TCP/UDP */
-            *p_profile_header = IPV6_NEXT_HDR_UDP;
+
+            /* Next Header GRE */
+            *p_profile_header = IPV6_NEXT_HDR_GRE;
             p_profile_header+=1;
+
             /* HOP Limit */
             *p_profile_header = IPV6_HOP_LIMIT;
             p_profile_header+=1;
+
             sal_memcpy(p_profile_header, mirror_dest->src6_addr, sizeof(bcm_ip6_t));
             p_profile_header+=sizeof(bcm_ip6_t);
             sal_memcpy(p_profile_header, mirror_dest->dst6_addr, sizeof(bcm_ip6_t));