[Swan-dev] ikev2_parent_inR1outI2_tail and first_pending

D. Hugh Redelmeier hugh at mimosa.com
Thu Jun 18 01:55:47 EEST 2015

ikev2_parent_inR1outI2_tail is the only caller of first_pending.

ikev2_parent_inR1outI2_tail uses first_pending to determine if the
child it is creating should use a different connection from the

Why is this potential change of connection done so late in
ikev2_parent_inR1outI2_tail?  Many decisions and actions seem to
depend on the original connection.

Is it because the new connection might have different credentials and
we should be using the old ones?  That isn't obviously correct.

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