diff options
| author | Bruce Evans <bde@FreeBSD.org> | 1995-10-05 00:33:27 +0000 |
|---|---|---|
| committer | Bruce Evans <bde@FreeBSD.org> | 1995-10-05 00:33:27 +0000 |
| commit | 9cdeffd56291fc3ade611e3becd46691c30f1b43 (patch) | |
| tree | 315caae3c8426a7135bc25638a6e4bb222aea8b0 | |
| parent | 11e67a9f2e43c4640fc9e50e721bbba38a8354e4 (diff) | |
Notes
| -rw-r--r-- | sys/net/if_ppp.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c index acd2cf4f2eced..7e1a32119c198 100644 --- a/sys/net/if_ppp.c +++ b/sys/net/if_ppp.c @@ -69,7 +69,7 @@ * Paul Mackerras (paulus@cs.anu.edu.au). */ -/* $Id: if_ppp.c,v 1.20 1995/08/30 00:33:19 bde Exp $ */ +/* $Id: if_ppp.c,v 1.21 1995/09/09 18:10:23 davidg Exp $ */ /* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */ #include "ppp.h" @@ -151,6 +151,11 @@ static struct linesw pppdisc = { pppinput, pppstart, ttymodem }; +extern struct ppp_softc *pppalloc __P((pid_t pid)); +extern void pppdealloc __P((struct ppp_softc *sc)); +extern struct mbuf *ppp_dequeue __P((struct ppp_softc *sc)); +extern int ppppktin __P((struct ppp_softc *sc, struct mbuf *m, int ilen)); + static int pppasyncstart __P((struct ppp_softc *)); static u_short pppfcs __P((u_short fcs, u_char *cp, int len)); static int pppgetm __P((struct ppp_softc *sc)); @@ -191,8 +196,8 @@ static u_short interactive_ports[8] = { * Called from boot code to establish ppp interfaces. */ static void -pppattach(udata) - void *udata; +pppattach(dummy) + void *dummy; { register struct ppp_softc *sc; register int i = 0; @@ -350,9 +355,9 @@ pppclose(tp, flag) struct mbuf *m; int s; - if (ttywflush(tp)) - ttyflush(tp, FREAD | FWRITE); + ttyflush(tp, FREAD | FWRITE); s = splimp(); /* paranoid; splnet probably ok */ + clist_free_cblocks(&tp->t_canq); clist_free_cblocks(&tp->t_outq); tp->t_line = 0; sc = (struct ppp_softc *)tp->t_sc; |