CI_MRU
ACKCISHORT(CI_MRU, go->neg_mru && go->mru != PPP_MRU, go->mru);
NAKCISHORT(CI_MRU, neg_mru,
case CI_MRU:
REJCISHORT(CI_MRU, neg_mru, go->mru);
case CI_MRU:
PUTCHAR(CI_MRU, nakp);
PUTCHAR(CI_MRU, nakp);
case CI_MRU:
ADDCISHORT(CI_MRU, go->neg_mru && go->mru != PPP_MRU, go->mru);