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Extra paranoia for --aggressive mode: only forward 2-bit-corrected messages

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via paths that allow the recipient to see that they are 2-bit-corrected
i.e. raw or beast output in --net-verbatim mode only.
This commit is contained in:
Oliver Jowett 2016-03-03 12:39:01 +00:00
parent c218bb9dfa
commit 85aa200947
1 changed files with 11 additions and 2 deletions
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13
net_io.c
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@ -676,12 +676,21 @@ static void send_sbs_heartbeat(struct net_service *service)
void modesQueueOutput(struct modesMessage *mm, struct aircraft *a) { void modesQueueOutput(struct modesMessage *mm, struct aircraft *a) {
int is_mlat = ((mm->bFlags & MODES_ACFLAGS_FROM_MLAT) != 0); int is_mlat = ((mm->bFlags & MODES_ACFLAGS_FROM_MLAT) != 0);
if (!is_mlat) { if (!is_mlat && mm->correctedbits < 2) {
// Don't ever forward 2-bit-corrected messages via SBS output.
// Don't ever forward mlat messages via SBS output.
modesSendSBSOutput(mm, a); modesSendSBSOutput(mm, a);
}
if (!is_mlat && (Modes.net_verbatim || mm->correctedbits < 2)) {
// Forward 2-bit-corrected messages via raw output only if --net-verbatim is set
// Don't ever forward mlat messages via raw output.
modesSendRawOutput(mm); modesSendRawOutput(mm);
} }
if (!is_mlat || Modes.forward_mlat) { if ((!is_mlat || Modes.forward_mlat) && (Modes.net_verbatim || mm->correctedbits < 2)) {
// Forward 2-bit-corrected messages via beast output only if --net-verbatim is set
// Forward mlat messages via beast output only if --forward-mlat is set
modesSendBeastOutput(mm); modesSendBeastOutput(mm);
} }
} }