Lines Matching refs:sc
107 struct gif_softc *sc = ifnet_softc(ifp);
109 (void *)&sc->gif_ro.ro_dst;
111 (void *)sc->gif_psrc;
113 (void *)sc->gif_pdst;
120 GIF_LOCK_ASSERT(sc);
198 if (ROUTE_UNUSABLE(&sc->gif_ro) ||
201 (sc->gif_ro.ro_rt != NULL && sc->gif_ro.ro_rt->rt_ifp == ifp)) {
206 ROUTE_RELEASE(&sc->gif_ro);
208 sc->gif_if.if_mtu = GIF_MTU;
212 if (sc->gif_ro.ro_rt == NULL) {
213 rtalloc(&sc->gif_ro);
214 if (sc->gif_ro.ro_rt == NULL) {
220 RT_LOCK(sc->gif_ro.ro_rt);
221 if (sc->gif_ro.ro_rt->rt_ifp == ifp) {
222 RT_UNLOCK(sc->gif_ro.ro_rt);
227 ifp->if_mtu = sc->gif_ro.ro_rt->rt_ifp->if_mtu
230 RT_UNLOCK(sc->gif_ro.ro_rt);
233 error = ip_output(m, NULL, &sc->gif_ro, IP_OUTARGS, NULL, &ipoa);
330 struct gif_softc *sc;
336 sc = (struct gif_softc *)arg;
337 src = (struct sockaddr_in *)(void *)sc->gif_psrc;
338 dst = (struct sockaddr_in *)(void *)sc->gif_pdst;
340 GIF_LOCK_ASSERT(sc);
377 if ((ifnet_flags(sc->gif_if) & IFF_LINK2) == 0 &&