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state: handle simultaneous close.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2015-09-25 11:51:18 +09:30
parent 066bf1f4e5
commit 29f22c165d
1 changed files with 13 additions and 1 deletions
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14
state.c
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@ -501,8 +501,20 @@ enum state state(const enum state state, const struct state_data *sdata,
set_effect(effect, stop_commands, true);
set_effect(effect, stop_packets, true);
return STATE_CLOSE_WAIT_CLOSE;
} else if (input_is(input, PKT_CLOSE)) {
/* We can use the sig just like CLOSE_COMPLETE */
err = accept_pkt_simultaneous_close(effect, sdata,
idata->pkt);
if (err)
goto err_start_unilateral_close;
set_effect(effect, complete, CMD_CLOSE);
set_effect(effect, send, pkt_close_ack(effect, sdata));
set_effect(effect, broadcast,
bitcoin_close(effect, sdata));
set_effect(effect, stop_commands, true);
set_effect(effect, stop_packets, true);
return STATE_CLOSE_WAIT_CLOSE;
} else if (input_is_pkt(input)) {
/* FIXME: Mutual close if they send PKT_CLOSE? */
/* We ignore all other packets while closing. */
return STATE_WAIT_FOR_CLOSE_COMPLETE;
} else if (input_is(input, INPUT_CLOSE_COMPLETE_TIMEOUT)) {