Lines Matching defs:po
356 struct pppox_sock *po = pppox_sk(sk);
357 struct pptp_opt *opt=&po->proto.pptp;
372 if (SK_STATE(sk_pppox(po)) & PPPOX_DEAD)
553 struct pppox_sock *po = pppox_sk(sk);
554 struct pptp_opt *opt=&po->proto.pptp;
650 ppp_input(&po->chan,skb);
661 struct pppox_sock *po;
707 if ((po=lookup_chan(htons(header->call_id),iph->saddr))) {
716 sk=sk_pppox(po);
732 return sk_receive_skb(sk_pppox(po), skb);
734 return sk_receive_skb(sk_pppox(po), skb, 0);
754 struct pppox_sock *po = pppox_sk(sk);
755 struct pptp_opt *opt=&po->proto.pptp;
766 if (add_chan(po))
785 struct pppox_sock *po = pppox_sk(sk);
786 struct pptp_opt *opt = &po->proto.pptp;
820 po->chan.private=sk;
821 po->chan.ops=&pptp_chan_ops;
862 po->chan.mtu=PPP_MTU;
864 po->chan.mtu=dst_mtu(&rt->u.dst);
865 if (!po->chan.mtu) po->chan.mtu=PPP_MTU;
868 po->chan.mtu-=PPTP_HEADER_OVERHEAD;
870 po->chan.hdrlen=2+sizeof(struct pptp_gre_header);
871 error = ppp_register_channel(&po->chan);
905 struct pppox_sock *po;
924 po = pppox_sk(sk);
925 opt=&po->proto.pptp;
926 del_chan(po);
997 struct pppox_sock *po;
1021 po = pppox_sk(sk);
1022 po->sk=sk;
1023 opt=&po->proto.pptp;
1049 struct pppox_sock *po;
1072 po = pppox_sk(sk);
1074 po->sk=sk;
1076 opt=&po->proto.pptp;
1092 struct pppox_sock *po = pppox_sk(sk);
1093 struct pptp_opt *opt=&po->proto.pptp;