Lines Matching refs:gre
10 * IPv6-over-GRE contributed by Gert Doering <gert@greenie.muc.de>
12 * GRE over UDP/IPv4/IPv6 sockets contributed by David Young <dyoung@NetBSD.org>
42 * If_gre is compatible with Cisco GRE tunnels, so you can
44 * router. See gre(4) for more details.
124 * It is not easy to calculate the right value for a GRE MTU.
154 IF_CLONE_INITIALIZER("gre", gre_clone_create, gre_clone_destroy);
291 cv_init(&sc->sc_condvar, "gre wait");
292 cv_init(&sc->sc_fp_condvar, "gre fp");
798 /* process GRE flags as packet can be of variable len */
1462 IF_MODULE(MODULE_CLASS_DRIVER, gre, NULL)