The GET_INTERFACE command receives also the ssid as part of the reply.
This patch makes iw print the ssid together with the other information
when issuing the "iw dev $vif info" command.
Signed-off-by: Antonio Quartulli <[email protected]>
---
interface.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/interface.c b/interface.c
index 810c2b9..a1e2861 100644
--- a/interface.c
+++ b/interface.c
@@ -294,6 +294,13 @@ static int print_iface_handler(struct nl_msg *msg, void *arg)
mac_addr_n2a(mac_addr, nla_data(tb_msg[NL80211_ATTR_MAC]));
printf("%s\taddr %s\n", indent, mac_addr);
}
+ if (tb_msg[NL80211_ATTR_SSID]) {
+ char ssid[33];
+ memcpy(ssid, nla_data(tb_msg[NL80211_ATTR_SSID]),
+ nla_len(tb_msg[NL80211_ATTR_SSID]));
+ ssid[nla_len(tb_msg[NL80211_ATTR_SSID])] = '\0';
+ printf("%s\tssid %s\n", indent, ssid);
+ }
if (tb_msg[NL80211_ATTR_IFTYPE])
printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL80211_ATTR_IFTYPE])));
if (!wiphy && tb_msg[NL80211_ATTR_WIPHY])
--
1.8.0
The GET_INTERFACE command receives also the ssid as part of the reply.
This patch makes iw print the ssid together with the other information
when issuing the "iw dev $vif info" command.
Signed-off-by: Antonio Quartulli <[email protected]>
---
v2:
- use print_ssid_escaped()
interface.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/interface.c b/interface.c
index 810c2b9..28626dc 100644
--- a/interface.c
+++ b/interface.c
@@ -294,6 +294,12 @@ static int print_iface_handler(struct nl_msg *msg, void *arg)
mac_addr_n2a(mac_addr, nla_data(tb_msg[NL80211_ATTR_MAC]));
printf("%s\taddr %s\n", indent, mac_addr);
}
+ if (tb_msg[NL80211_ATTR_SSID]) {
+ printf("%s\tssid ", indent);
+ print_ssid_escaped(nla_len(tb_msg[NL80211_ATTR_SSID]),
+ nla_data(tb_msg[NL80211_ATTR_SSID]));
+ printf("\n");
+ }
if (tb_msg[NL80211_ATTR_IFTYPE])
printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL80211_ATTR_IFTYPE])));
if (!wiphy && tb_msg[NL80211_ATTR_WIPHY])
--
1.8.0
On Fri, 2012-11-09 at 19:46 +0100, Antonio Quartulli wrote:
> The GET_INTERFACE command receives also the ssid as part of the reply.
> This patch makes iw print the ssid together with the other information
> when issuing the "iw dev $vif info" command.
Applied.
johannes
On Fri, Nov 09, 2012 at 04:50:39PM +0100, Johannes Berg wrote:
> On Fri, 2012-11-09 at 16:48 +0100, Johannes Berg wrote:
> > On Fri, 2012-11-09 at 14:37 +0100, Antonio Quartulli wrote:
> > > The GET_INTERFACE command receives also the ssid as part of the reply.
> > > This patch makes iw print the ssid together with the other information
> > > when issuing the "iw dev $vif info" command.
> >
> > Applied.
>
> Huh, no, I take that back. What are you doing, printing an SSID as
> though it was a string?!
>
Uhm, right. I assumed it was composed by ASCII chars only.
> There's print_ssid_escaped() for a reason.
Thanks. Will use it.
Cheers,
--
Antonio Quartulli
..each of us alone is worth nothing..
Ernesto "Che" Guevara
On Fri, 2012-11-09 at 14:37 +0100, Antonio Quartulli wrote:
> The GET_INTERFACE command receives also the ssid as part of the reply.
> This patch makes iw print the ssid together with the other information
> when issuing the "iw dev $vif info" command.
Applied.
johannes
On Fri, 2012-11-09 at 16:48 +0100, Johannes Berg wrote:
> On Fri, 2012-11-09 at 14:37 +0100, Antonio Quartulli wrote:
> > The GET_INTERFACE command receives also the ssid as part of the reply.
> > This patch makes iw print the ssid together with the other information
> > when issuing the "iw dev $vif info" command.
>
> Applied.
Huh, no, I take that back. What are you doing, printing an SSID as
though it was a string?!
There's print_ssid_escaped() for a reason.
johannes