diff options
Diffstat (limited to 'c/src/libnetworking/modem/ppp.c')
| -rw-r--r-- | c/src/libnetworking/modem/ppp.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/c/src/libnetworking/modem/ppp.c b/c/src/libnetworking/modem/ppp.c index 9b31b678fb..589089822d 100644 --- a/c/src/libnetworking/modem/ppp.c +++ b/c/src/libnetworking/modem/ppp.c @@ -134,8 +134,10 @@ extern struct ifqueue ipintrq; static int pppsioctl __P((struct ifnet *, int, caddr_t)); static void ppp_requeue __P((struct ppp_softc *)); +#ifdef PPP_COMPRESS static void ppp_ccp __P((struct ppp_softc *, struct mbuf *m, int rcvd)); static void ppp_ccp_closed __P((struct ppp_softc *)); +#endif static void ppp_inproc __P((struct ppp_softc *, struct mbuf *)); static void pppdumpm __P((struct mbuf *m0)); @@ -193,7 +195,8 @@ int rtems_ppp_driver_attach (struct rtems_bsdnet_ifconfig *config, { register struct ppp_softc *sc; register int i = 0; - extern void (*netisrs[])__P((void)); +/* XXX unused in rtems + extern void (*netisrs[])__P((void)); */ for (sc = ppp_softc; i < NPPP; sc++) { sc->sc_if.if_name = "ppp"; @@ -336,17 +339,19 @@ pppioctl(sc, cmd, data, flag, p) int flag; struct proc *p; { - int s, error, flags, mru, nb, npx; - struct ppp_option_data *odp; - struct compressor **cp; + int s, flags, mru, npx; struct npioctl *npi; time_t t; #ifdef PPP_FILTER + int error; struct bpf_program *bp, *nbp; struct bpf_insn *newcode, *oldcode; int newcodelen; #endif /* PPP_FILTER */ #ifdef PPP_COMPRESS + int nb; + struct ppp_option_data *odp; + struct compressor **cp; u_char ccp_option[CCP_MAX_OPTION_LENGTH]; #endif @@ -1016,7 +1021,7 @@ void pppintr() { struct ppp_softc *sc; - int i, s, s2; + int i, s2; struct mbuf *m; sc = ppp_softc; @@ -1189,7 +1194,10 @@ ppp_inproc(sc, m) struct ifqueue *inq; int s, ilen, xlen, proto, rv; u_char *cp, adrs, ctrl; - struct mbuf *mp, *dmp = NULL; + struct mbuf *mp; +#ifdef PPP_COMPRESS + *dmp = NULL; +#endif u_char *iphdr; u_int hlen; |