diff options
Diffstat (limited to 'sys/netns/ns_ip.c')
| -rw-r--r-- | sys/netns/ns_ip.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/sys/netns/ns_ip.c b/sys/netns/ns_ip.c index 918724865fe8..728da87a9994 100644 --- a/sys/netns/ns_ip.c +++ b/sys/netns/ns_ip.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)ns_ip.c 7.6 (Berkeley) 6/28/90 - * $Id: ns_ip.c,v 1.2 1993/10/16 19:54:25 rgrimes Exp $ + * $Id: ns_ip.c,v 1.3 1993/12/19 00:53:58 wollman Exp $ */ /* @@ -73,7 +73,12 @@ struct ifnet_en { struct ifnet_en *ifen_next; }; -int nsipoutput(), nsipioctl(), nsipstart(); +struct rtentry; +static int nsipoutput(struct ifnet *, struct mbuf *, struct sockaddr *, + struct rtentry *); +static int nsipioctl(struct ifnet *, int, caddr_t); +static void nsipstart(struct ifnet *); +static void nsip_free(struct ifnet *); #define LOMTU (1024+512); struct ifnet nsipif; @@ -118,7 +123,7 @@ nsipattach() /* * Process an ioctl request. */ -/* ARGSUSED */ +static int nsipioctl(ifp, cmd, data) register struct ifnet *ifp; int cmd; @@ -141,8 +146,10 @@ nsipioctl(ifp, cmd, data) case SIOCSIFFLAGS: ifr = (struct ifreq *)data; - if ((ifr->ifr_flags & IFF_UP) == 0) - error = nsip_free(ifp); + if ((ifr->ifr_flags & IFF_UP) == 0) { + nsip_free(ifp); + error = 0; + } default: @@ -155,6 +162,7 @@ struct mbuf *nsip_badlen; struct mbuf *nsip_lastin; int nsip_hold_input; +void idpip_input(m, ifp) register struct mbuf *m; struct ifnet *ifp; @@ -234,13 +242,14 @@ bad: return; } -/* ARGSUSED */ -nsipoutput(ifn, m, dst) - struct ifnet_en *ifn; +static int +nsipoutput(ifp, m, dst, rt) + struct ifnet *ifp; register struct mbuf *m; struct sockaddr *dst; + struct rtentry *rt; { - + struct ifnet_en *ifn = (struct ifnet_en *)ifp; register struct ip *ip; register struct route *ro = &(ifn->ifen_route); register int len = 0; @@ -301,6 +310,7 @@ bad: return (ENETUNREACH); } +static void nsipstart(ifp) struct ifnet *ifp; { @@ -309,6 +319,7 @@ struct ifnet *ifp; struct ifreq ifr = {"nsip0"}; +int nsip_route(m) register struct mbuf *m; { @@ -383,6 +394,7 @@ nsip_route(m) (struct ifnet *)ifn)); } +void nsip_free(ifp) struct ifnet *ifp; { @@ -394,9 +406,9 @@ struct ifnet *ifp; ro->ro_rt = 0; } ifp->if_flags &= ~IFF_UP; - return (0); } +void nsip_ctlinput(cmd, sa) int cmd; struct sockaddr *sa; @@ -425,6 +437,7 @@ nsip_ctlinput(cmd, sa) } } +void nsip_rtchange(dst) register struct in_addr *dst; { |