diff options
| author | Joerg Goltermann <gollo@cvs.openbsd.org> | 2009-01-03 21:47:33 +0000 |
|---|---|---|
| committer | Joerg Goltermann <gollo@cvs.openbsd.org> | 2009-01-03 21:47:33 +0000 |
| commit | 99afc494521d14340f4c89b68314b6784a258f9b (patch) | |
| tree | 1ec14da4d8e967048a7e9e25b5cf405735d658b8 /sys | |
| parent | bbee3550e6b8d8b45d90685051c97f8a3f96213a (diff) | |
sync flow sequence ids on all used pflow interfaces.
OK henning@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/if_pflow.c | 18 | ||||
| -rw-r--r-- | sys/net/if_pflow.h | 4 |
2 files changed, 13 insertions, 9 deletions
diff --git a/sys/net/if_pflow.c b/sys/net/if_pflow.c index fb04229b7f5..15c84a899b5 100644 --- a/sys/net/if_pflow.c +++ b/sys/net/if_pflow.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_pflow.c,v 1.8 2008/11/26 18:01:43 dlg Exp $ */ +/* $OpenBSD: if_pflow.c,v 1.9 2009/01/03 21:47:32 gollo Exp $ */ /* * Copyright (c) 2008 Henning Brauer <henning@openbsd.org> @@ -212,9 +212,10 @@ pflowioctl(struct ifnet *ifp, u_long cmd, caddr_t data) case SIOCSIFFLAGS: if ((ifp->if_flags & IFF_UP) && sc->sc_receiver_ip.s_addr != 0 && - sc->sc_receiver_port != 0) + sc->sc_receiver_port != 0) { ifp->if_flags |= IFF_RUNNING; - else + sc->sc_gcounter=pflowstats.pflow_flows; + } else ifp->if_flags &= ~IFF_RUNNING; break; case SIOCSIFMTU: @@ -261,9 +262,10 @@ pflowioctl(struct ifnet *ifp, u_long cmd, caddr_t data) if ((ifp->if_flags & IFF_UP) && sc->sc_receiver_ip.s_addr != 0 && - sc->sc_receiver_port != 0) + sc->sc_receiver_port != 0) { ifp->if_flags |= IFF_RUNNING; - else + sc->sc_gcounter=pflowstats.pflow_flows; + } else ifp->if_flags &= ~IFF_RUNNING; break; @@ -467,7 +469,8 @@ pflow_pack_flow(struct pf_state *st, struct pflow_softc *sc) } } - pflowstats.pflow_flows++; + if (pflowstats.pflow_flows == sc->sc_gcounter) + pflowstats.pflow_flows++; sc->sc_gcounter++; sc->sc_count++; @@ -496,7 +499,8 @@ pflow_pack_flow(struct pf_state *st, struct pflow_softc *sc) } } - pflowstats.pflow_flows++; + if (pflowstats.pflow_flows == sc->sc_gcounter) + pflowstats.pflow_flows++; sc->sc_gcounter++; sc->sc_count++; diff --git a/sys/net/if_pflow.h b/sys/net/if_pflow.h index e51da7f83e5..cceaf096b1a 100644 --- a/sys/net/if_pflow.h +++ b/sys/net/if_pflow.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_pflow.h,v 1.3 2008/10/28 15:51:27 gollo Exp $ */ +/* $OpenBSD: if_pflow.h,v 1.4 2009/01/03 21:47:32 gollo Exp $ */ /* * Copyright (c) 2008 Henning Brauer <henning@openbsd.org> @@ -66,7 +66,7 @@ struct pflow_softc { unsigned int sc_count; unsigned int sc_maxcount; - u_int32_t sc_gcounter; + u_int64_t sc_gcounter; struct ip_moptions sc_imo; struct timeout sc_tmo; struct in_addr sc_sender_ip; |