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iwd
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ft: set OCVC false for FT-over-DS 

FT-over-DS cannot use OCV due to how the kernel works. This means
we could connect initially with OCVC set, but a FT-over-DS attempt
needs to unset OCVC. Set OCVC false when rebuilding the RSNE for
reassociation.
This commit is contained in:
James Prestwood 2021-09-28 09:45:53 -07:00 committed by Denis Kenzior
parent bc0375fb30
commit c4c14f3ac0
1 changed files with 7 additions and 0 deletions
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7
src/ft.c
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@ -43,6 +43,8 @@ struct ft_sm {
ft_get_oci get_oci;
void *user_data;
bool over_ds : 1;
};
/*
@ -236,6 +238,10 @@ static int ft_tx_reassociate(struct ft_sm *ft)
rsn_info.num_pmkids = 1;
rsn_info.pmkids = hs->pmk_r1_name;
/* Always set OCVC false for FT-over-DS */
if (ft->over_ds)
rsn_info.ocvc = false;
rsne = alloca(256);
ie_build_rsne(&rsn_info, rsne);
@ -929,6 +935,7 @@ struct auth_proto *ft_over_ds_sm_new(struct handshake_state *hs,
ft->tx_assoc = tx_assoc;
ft->hs = hs;
ft->user_data = user_data;
ft->over_ds = true;
ft->ap.rx_associate = ft_rx_associate;
ft->ap.start = ft_over_ds_start;