proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-04-30 08:44:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

zebra, lib: add support for SRv6 End.DT46 behavior

Browse Source 
This commit enables zebra to install End.DT46 nexthops into the Linux kernel.

Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
This commit is contained in:
Carmine Scarpitta 2022-07-23 01:32:04 +02:00
parent f10b773c79
commit 8bea07e49f
3 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/srv6.c
View File

@ -57,6 +57,8 @@ const char *seg6local_action2str(uint32_t action)
return "End.AS"; return "End.AS";
case ZEBRA_SEG6_LOCAL_ACTION_END_AM: case ZEBRA_SEG6_LOCAL_ACTION_END_AM:
return "End.AM"; return "End.AM";
case ZEBRA_SEG6_LOCAL_ACTION_END_DT46:
return "End.DT46";
case ZEBRA_SEG6_LOCAL_ACTION_UNSPEC: case ZEBRA_SEG6_LOCAL_ACTION_UNSPEC:
return "unspec"; return "unspec";
default: default:
@ -105,6 +107,7 @@ const char *seg6local_context2str(char *str, size_t size,
case ZEBRA_SEG6_LOCAL_ACTION_END_T: case ZEBRA_SEG6_LOCAL_ACTION_END_T:
case ZEBRA_SEG6_LOCAL_ACTION_END_DT6: case ZEBRA_SEG6_LOCAL_ACTION_END_DT6:
case ZEBRA_SEG6_LOCAL_ACTION_END_DT4: case ZEBRA_SEG6_LOCAL_ACTION_END_DT4:
case ZEBRA_SEG6_LOCAL_ACTION_END_DT46:
snprintf(str, size, "table %u", ctx->table); snprintf(str, size, "table %u", ctx->table);
return str; return str;

1
lib/srv6.h
View File

@ -60,6 +60,7 @@ enum seg6local_action_t {
ZEBRA_SEG6_LOCAL_ACTION_END_AS = 13, ZEBRA_SEG6_LOCAL_ACTION_END_AS = 13,
ZEBRA_SEG6_LOCAL_ACTION_END_AM = 14, ZEBRA_SEG6_LOCAL_ACTION_END_AM = 14,
ZEBRA_SEG6_LOCAL_ACTION_END_BPF = 15, ZEBRA_SEG6_LOCAL_ACTION_END_BPF = 15,
ZEBRA_SEG6_LOCAL_ACTION_END_DT46 = 16,
}; };
struct seg6_segs { struct seg6_segs {

22
zebra/rt_netlink.c
View File

@ -1540,6 +1540,16 @@ static bool _netlink_route_build_singlepath(const struct prefix *p,
ctx->table)) ctx->table))
return false; return false;
break; break;
case ZEBRA_SEG6_LOCAL_ACTION_END_DT46:
if (!nl_attr_put32(nlmsg, req_size,
SEG6_LOCAL_ACTION,
SEG6_LOCAL_ACTION_END_DT46))
return false;
if (!nl_attr_put32(nlmsg, req_size,
SEG6_LOCAL_VRFTABLE,
ctx->table))
return false;
break;
default: default:
zlog_err("%s: unsupport seg6local behaviour action=%u", zlog_err("%s: unsupport seg6local behaviour action=%u",
__func__, __func__,
@ -2706,6 +2716,18 @@ ssize_t netlink_nexthop_msg_encode(uint16_t cmd,
ctx->table)) ctx->table))
return 0; return 0;
break; break;
case SEG6_LOCAL_ACTION_END_DT46:
if (!nl_attr_put32(
&req->n, buflen,
SEG6_LOCAL_ACTION,
SEG6_LOCAL_ACTION_END_DT46))
return 0;
if (!nl_attr_put32(
&req->n, buflen,
SEG6_LOCAL_VRFTABLE,
ctx->table))
return 0;
break;
default: default:
zlog_err("%s: unsupport seg6local behaviour action=%u", zlog_err("%s: unsupport seg6local behaviour action=%u",
__func__, action); __func__, action);