On 10/24/2023 2:43 PM, Kees Cook wrote:
On Tue, Oct 24, 2023 at 07:11:51AM -0700, Jeff Johnson wrote:
On 10/24/2023 6:03 AM, Kalle Valo wrote:
What about using just memcpy() to make it clear it's not really a proper
string:
arvif->u.ap.ssid_len = 4;
memcpy(arvif->u.ap.ssid, "mesh", arvif->u.ap.ssid_len);
In the "changed & BSS_CHANGED_SSID" case that comes soon after this we just
set the length and use memcpy without clearing the rest of the buffer, so
doing the same here, as you suggest, would be consistent.
Ah, please ignore my other email asking about memcpy safety -- I'm
reading threads backwards. :)
And I'm replying without first reading through my mail queue
