From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============7345732614745507389==" MIME-Version: 1.0 From: James Prestwood To: iwd at lists.01.org Subject: [PATCH v6 4/5] network: prefer OWE transition BSS over open Date: Fri, 17 Sep 2021 14:36:21 -0700 Message-ID: <20210917213622.21881-4-prestwoj@gmail.com> In-Reply-To: 20210917213622.21881-1-prestwoj@gmail.com --===============7345732614745507389== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable There isn't much control station has with how BSS's are inserted to a network object. The rank algorithm makes that decision. Because of this we could end up in a situation where the Open BSS is preferred over the OWE transition BSS. In attempt to better handle this any Open BSS in this type of network will not be chosen unless its the only candidate (e.g. no other BSSs, inability to connect with OWE, or an improperly configured network). --- src/network.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/network.c b/src/network.c index f7172c78..711fb296 100644 --- a/src/network.c +++ b/src/network.c @@ -1110,6 +1110,11 @@ const struct l_queue_entry *network_bss_list_get_ent= ries( return l_queue_get_entries(network->bss_list); } = +static bool bss_is_owe(struct scan_bss *bss) +{ + return !l_memeqzero(bss->owe_trans_bssid, 6) && bss->rsne; +} + struct scan_bss *network_bss_select(struct network *network, bool fallback_to_blacklist) { @@ -1135,6 +1140,17 @@ struct scan_bss *network_bss_select(struct network *= network, if (!candidate) candidate =3D bss; = + /* OWE Transition BSS */ + if (!l_memeqzero(bss->owe_trans_bssid, 6)) { + /* Don't want to connect to the Open BSS if possible */ + if (!bss->rsne) + continue; + + /* Candidate is not OWE, set this as new candidate */ + if (!bss_is_owe(candidate)) + candidate =3D bss; + } + /* check if temporarily blacklisted */ if (l_queue_find(network->blacklist, match_bss, bss)) continue; -- = 2.31.1 --===============7345732614745507389==--