sa->integ_key_index = vnet_crypto_key_add (vm,
im->integ_algs[integ_alg].alg,
(u8 *) ik->data, ik->len);
if (~0 == sa->integ_key_index)
sa->integ_key_index = vnet_crypto_key_add (vm,
im->integ_algs[integ_alg].alg,
(u8 *) ik->data, ik->len);
if (~0 == sa->integ_key_index)