diff options
Diffstat (limited to 'vnet/vnet/l2/l2_xcrw.c')
| -rw-r--r-- | vnet/vnet/l2/l2_xcrw.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/vnet/vnet/l2/l2_xcrw.c b/vnet/vnet/l2/l2_xcrw.c index 344a8b96506..70610a853d3 100644 --- a/vnet/vnet/l2/l2_xcrw.c +++ b/vnet/vnet/l2/l2_xcrw.c @@ -475,11 +475,23 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, return 0; } +/*? + * Add or delete a Layer 2 to Layer 3 rewrite cross-connect. This is + * used to hook Layer 2 interface(s) up to the Layer 3 stack in + * arbitrary ways. For example, cross-connect an L2 interface or + * (future) bridge to an mpls-o-gre tunnel. Set up the L2 rewrite + * string as shown in mpls_gre_rewrite, and use \"mpls-post-rewrite\" + * to fix the GRE IP header checksum and length fields. + * + * @cliexpar + * @todo This is incomplete. This needs a detailed description and a + * practical example. +?*/ /* *INDENT-OFF* */ VLIB_CLI_COMMAND (set_l2_xcrw_command, static) = { .path = "set interface l2 xcrw", .short_help = - "set int l2 xcrw <interface> next <node-name>\n" + "set interface l2 xcrw <interface> next <node-name>\n" " [del] [tx-fib-id <id>] [ipv6] rw <hex-bytes>", .function = set_l2_xcrw_command_fn, }; @@ -555,10 +567,17 @@ show_l2xcrw_command_fn (vlib_main_t * vm, return 0; } +/*? + * Display a Layer 2 to Layer 3 rewrite cross-connect. This is used to + * hook Layer 2 interface(s) up to the Layer 3 stack in arbitrary ways. + * + * @todo This is incomplete. This needs a detailed description and a + * practical example. +?*/ /* *INDENT-OFF* */ VLIB_CLI_COMMAND (show_l2xcrw_command, static) = { .path = "show l2xcrw", - .short_help = "Display L2/L3 rewrite cross-connects", + .short_help = "show l2xcrw", .function = show_l2xcrw_command_fn, }; /* *INDENT-ON* */ |