Re: [Qemu-devel] [PATCH v4 10/11] filter/buffer: update command description and help

[Jason Wang <jasowang@redhat.com>]

On 08/04/2015 04:30 PM, Yang Hongyang wrote:
> now that we have a buffer netfilter, update the command
> description and help.
>
> Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
> CC: Luiz Capitulino <lcapitulino@redhat.com>
> CC: Markus Armbruster <armbru@redhat.com>
> ---
>  hmp-commands.hx | 2 +-
>  qemu-options.hx | 5 ++++-
>  qmp-commands.hx | 2 +-
>  3 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/hmp-commands.hx b/hmp-commands.hx
> index 902e2d1..63177a8 100644
> --- a/hmp-commands.hx
> +++ b/hmp-commands.hx
> @@ -1255,7 +1255,7 @@ ETEXI
>      {
>          .name       = "netfilter_add",
>          .args_type  = "netfilter:O",
> -        .params     = "[type],id=str,netdev=str[,chain=in|out|all,prop=value][,...]",
> +        .params     = "[buffer],id=str,netdev=str[,chain=in|out|all,prop=value][,...]",

Looks like chain is mandatory in patch 2.

>          .help       = "add netfilter",
>          .mhandler.cmd = hmp_netfilter_add,
>          .command_completion = netfilter_add_completion,
> diff --git a/qemu-options.hx b/qemu-options.hx
> index 0d52d02..eeaf2a1 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -1575,7 +1575,10 @@ DEF("net", HAS_ARG, QEMU_OPTION_net,
>      "socket][,vlan=n][,option][,option][,...]\n"
>      "                old way to initialize a host network interface\n"
>      "                (use the -netdev option if possible instead)\n", QEMU_ARCH_ALL)
> -DEF("netfilter", HAS_ARG, QEMU_OPTION_netfilter, "", QEMU_ARCH_ALL)
> +DEF("netfilter", HAS_ARG, QEMU_OPTION_netfilter,
> +    "-netfilter buffer,id=str,netdev=str[,chain=in|out|all,interval=n]\n"
> +    "                buffer netdev in/out packets. if interval provided, will release\n"
> +    "                packets by interval. interval scale: microsecond\n", QEMU_ARCH_ALL)
>  STEXI
>  @item -net nic[,vlan=@var{n}][,macaddr=@var{mac}][,model=@var{type}] [,name=@var{name}][,addr=@var{addr}][,vectors=@var{v}]
>  @findex -net
> diff --git a/qmp-commands.hx b/qmp-commands.hx
> index 4f0dc98..9419a6f 100644
> --- a/qmp-commands.hx
> +++ b/qmp-commands.hx
> @@ -947,7 +947,7 @@ Arguments:
>  Example:
>  
>  -> { "execute": "netfilter_add",
> -                "arguments": { "type": "type", "id": "nf0",
> +                "arguments": { "type": "buffer", "id": "nf0",
>                                 "netdev": "bn",
>                                 "chain": "in" } }
>  <- { "return": {} }