Commit b2d1678f authored by Cédric Le Goater's avatar Cédric Le Goater Committed by Samuel Thibault
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slirp/ncsi: add a "Get Parameters" response 



Command 0x17 'Get Parameters' is used to get configuration parameter
values currently in effect on the controller and it is mandatory in
the NS-CI specification.

Provide a minimum response to exercise the kernel.

Signed-off-by: default avatarCédric Le Goater <clg@kaod.org>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: default avatarJoel Stanley <joel@jms.id.au>
Signed-off-by: default avatarSamuel Thibault <samuel.thibault@ens-lyon.org>
parent 551f8454

slirp/ncsi.c

+15 −1
Original line number Diff line number Diff line
@@ -35,6 +35,20 @@ static int ncsi_rsp_handler_gls(struct ncsi_rsp_pkt_hdr *rnh) 
    return 0;

}



/* Get Parameters */

static int ncsi_rsp_handler_gp(struct ncsi_rsp_pkt_hdr *rnh)

{

    struct ncsi_rsp_gp_pkt *rsp = (struct ncsi_rsp_gp_pkt *) rnh;



    /* no MAC address filters or VLAN filters on the channel */

    rsp->mac_cnt = 0;

    rsp->mac_enable = 0;

    rsp->vlan_cnt = 0;

    rsp->vlan_enable = 0;



    return 0;

}



static const struct ncsi_rsp_handler {

        unsigned char   type;

        int             payload;
@@ -62,7 +76,7 @@ static const struct ncsi_rsp_handler { 
        { NCSI_PKT_RSP_SNFC,    4, NULL },

        { NCSI_PKT_RSP_GVI,    40, NULL },

        { NCSI_PKT_RSP_GC,     32, ncsi_rsp_handler_gc },

        { NCSI_PKT_RSP_GP,     -1, NULL },

        { NCSI_PKT_RSP_GP,     40, ncsi_rsp_handler_gp },

        { NCSI_PKT_RSP_GCPS,  172, NULL },

        { NCSI_PKT_RSP_GNS,   172, NULL },

        { NCSI_PKT_RSP_GNPTS, 172, NULL },