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AP MLD: Add link details in STATUS command

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Include link ID and partner link details in the STATUS command output
for AP MLDs.

The details would be seen as below for an AP MLD interface:

$ hostapd_cli -i wlan0 status | grep link
num_links=1
link_id=0
link_addr=AA:BB:CC:DD:EE:FF

$ hostapd_cli -i wlan1 status | grep link
num_links=2
link_id=0
link_addr=AA:BB:CC:DD:EE:FF
partner_link[1]=AA:BB:CC:DD:EE:AA

Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
Co-developed-by: Manish Dharanenthiran <quic_mdharane@quicinc.com>
Signed-off-by: Manish Dharanenthiran <quic_mdharane@quicinc.com>
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
This commit is contained in:
Harshitha Prem 2024-03-28 23:46:49 +05:30 committed by Jouni Malinen
parent b1e463374e
commit 8d434bf65c
1 changed files with 36 additions and 0 deletions
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36
src/ap/ctrl_iface_ap.c
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@ -902,6 +902,42 @@ int hostapd_ctrl_iface_status(struct hostapd_data *hapd, char *buf,
return len;
len += ret;
}
if (hapd->conf->mld_ap) {
struct hostapd_data *link_bss;
ret = os_snprintf(buf + len, buflen - len,
"num_links=%d\n",
hapd->mld->num_links);
if (os_snprintf_error(buflen - len, ret))
return len;
len += ret;
/* Self BSS */
ret = os_snprintf(buf + len, buflen - len,
"link_id=%d\n"
"link_addr=" MACSTR "\n",
hapd->mld_link_id,
MAC2STR(hapd->own_addr));
if (os_snprintf_error(buflen - len, ret))
return len;
len += ret;
/* Partner BSSs */
for_each_mld_link(link_bss, hapd) {
if (link_bss == hapd)
continue;
ret = os_snprintf(buf + len, buflen - len,
"partner_link[%d]=" MACSTR
"\n",
link_bss->mld_link_id,
MAC2STR(link_bss->own_addr));
if (os_snprintf_error(buflen - len, ret))
return len;
len += ret;
}
}
}
#endif /* CONFIG_IEEE80211BE */