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| author | Markus Theil <markus.theil@tu-ilmenau.de> | 2020-01-03 15:17:42 (GMT) |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2020-01-05 18:34:50 (GMT) |
| commit | a79ed068719776ff06e4eb271bdeab55fdb14540 (patch) | |
| tree | 4fbbac878a1ef442f32984eca07cc147dc34bdef /wpa_supplicant/ibss_rsn.c | |
| parent | 144314eaa7e09374b7f9a3708263a298e05cbfd6 (diff) | |
| download | hostap-a79ed068719776ff06e4eb271bdeab55fdb14540.zip hostap-a79ed068719776ff06e4eb271bdeab55fdb14540.tar.gz hostap-a79ed068719776ff06e4eb271bdeab55fdb14540.tar.bz2 | |
Add no_encrypt flag for control port TX
In order to correctly encrypt rekeying frames, wpa_supplicant now checks
if a PTK is currently installed and sets the corresponding encrypt
option for tx_control_port().
Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
Diffstat (limited to 'wpa_supplicant/ibss_rsn.c')
| -rw-r--r-- | wpa_supplicant/ibss_rsn.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/wpa_supplicant/ibss_rsn.c b/wpa_supplicant/ibss_rsn.c index 0aba8cb..f1e3ecd 100644 --- a/wpa_supplicant/ibss_rsn.c +++ b/wpa_supplicant/ibss_rsn.c @@ -64,13 +64,16 @@ static int supp_ether_send(void *ctx, const u8 *dest, u16 proto, const u8 *buf, { struct ibss_rsn_peer *peer = ctx; struct wpa_supplicant *wpa_s = peer->ibss_rsn->wpa_s; + int encrypt = peer->authentication_status & IBSS_RSN_REPORTED_PTK; - wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR " proto=0x%04x " - "len=%lu)", - __func__, MAC2STR(dest), proto, (unsigned long) len); + wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR + " proto=0x%04x len=%lu no_encrypt=%d)", + __func__, MAC2STR(dest), proto, (unsigned long) len, + !encrypt); if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_CONTROL_PORT) - return wpa_drv_tx_control_port(wpa_s, dest, proto, buf, len); + return wpa_drv_tx_control_port(wpa_s, dest, proto, buf, len, + !encrypt); if (wpa_s->l2) return l2_packet_send(wpa_s->l2, dest, proto, buf, len); |