Symbol: gre_keepalive
sys/net/if_gre.c
1515
struct gre_keepalive *gk;
sys/net/if_gre.c
1531
gk = mtod(m, struct gre_keepalive *);
sys/net/if_gre.c
3043
struct gre_keepalive *gk;
sys/net/if_gre.c
3091
gk = mtod(m, struct gre_keepalive *);