diff options
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if.c | 38 | ||||
| -rw-r--r-- | sys/net/if_epair.c | 1 | ||||
| -rw-r--r-- | sys/net/if_var.h | 1 | ||||
| -rw-r--r-- | sys/net/pfvar.h | 3 |
4 files changed, 30 insertions, 13 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 79c883fd4a0a..0fc30488f1e5 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -74,7 +74,6 @@ #include <vm/uma.h> #include <net/bpf.h> -#include <net/ethernet.h> #include <net/if.h> #include <net/if_arp.h> #include <net/if_clone.h> @@ -2589,16 +2588,7 @@ ifhwioctl(u_long cmd, struct ifnet *ifp, caddr_t data, struct thread *td) * flip. They require special handling because in-kernel * consumers may indepdently toggle them. */ - if ((ifp->if_flags ^ new_flags) & IFF_PPROMISC) { - if (new_flags & IFF_PPROMISC) - ifp->if_flags |= IFF_PROMISC; - else if (ifp->if_pcount == 0) - ifp->if_flags &= ~IFF_PROMISC; - if (log_promisc_mode_change) - if_printf(ifp, "permanently promiscuous mode %s\n", - ((new_flags & IFF_PPROMISC) ? - "enabled" : "disabled")); - } + if_setppromisc(ifp, new_flags & IFF_PPROMISC); if ((ifp->if_flags ^ new_flags) & IFF_PALLMULTI) { if (new_flags & IFF_PALLMULTI) ifp->if_flags |= IFF_ALLMULTI; @@ -4456,6 +4446,32 @@ if_getmtu_family(const if_t ifp, int family) return (ifp->if_mtu); } +void +if_setppromisc(if_t ifp, bool ppromisc) +{ + int new_flags; + + if (ppromisc) + new_flags = ifp->if_flags | IFF_PPROMISC; + else + new_flags = ifp->if_flags & ~IFF_PPROMISC; + if ((ifp->if_flags ^ new_flags) & IFF_PPROMISC) { + if (new_flags & IFF_PPROMISC) + new_flags |= IFF_PROMISC; + /* + * Only unset IFF_PROMISC if there are no more consumers of + * promiscuity, i.e. the ifp->if_pcount refcount is 0. + */ + else if (ifp->if_pcount == 0) + new_flags &= ~IFF_PROMISC; + if (log_promisc_mode_change) + if_printf(ifp, "permanently promiscuous mode %s\n", + ((new_flags & IFF_PPROMISC) ? + "enabled" : "disabled")); + } + ifp->if_flags = new_flags; +} + /* * Methods for drivers to access interface unicast and multicast * link level addresses. Driver shall not know 'struct ifaddr' neither diff --git a/sys/net/if_epair.c b/sys/net/if_epair.c index a213a84e17db..581c2434b8fb 100644 --- a/sys/net/if_epair.c +++ b/sys/net/if_epair.c @@ -67,7 +67,6 @@ #include <net/if_var.h> #include <net/if_clone.h> #include <net/if_media.h> -#include <net/if_var.h> #include <net/if_private.h> #include <net/if_types.h> #include <net/netisr.h> diff --git a/sys/net/if_var.h b/sys/net/if_var.h index 08435e7bd5f6..f2df612b19c1 100644 --- a/sys/net/if_var.h +++ b/sys/net/if_var.h @@ -622,6 +622,7 @@ int if_setmtu(if_t ifp, int mtu); int if_getmtu(const if_t ifp); int if_getmtu_family(const if_t ifp, int family); void if_notifymtu(if_t ifp); +void if_setppromisc(const if_t ifp, bool ppromisc); int if_setflagbits(if_t ifp, int set, int clear); int if_setflags(if_t ifp, int flags); int if_getflags(const if_t ifp); diff --git a/sys/net/pfvar.h b/sys/net/pfvar.h index d6c13470f2eb..cf6d2508cf65 100644 --- a/sys/net/pfvar.h +++ b/sys/net/pfvar.h @@ -645,6 +645,7 @@ struct pf_kpool { int tblidx; u_int16_t proxy_port[2]; u_int8_t opts; + sa_family_t ipv6_nexthop_af; }; struct pf_rule_actions { @@ -2680,7 +2681,7 @@ u_short pf_map_addr(sa_family_t, struct pf_krule *, struct pf_addr *, struct pf_kpool *); u_short pf_map_addr_sn(u_int8_t, struct pf_krule *, struct pf_addr *, struct pf_addr *, - sa_family_t *, struct pfi_kkif **nkif, + sa_family_t *, struct pfi_kkif **, struct pf_addr *, struct pf_kpool *, pf_sn_types_t); int pf_get_transaddr_af(struct pf_krule *, |