search for: emsgsiz

...struct sk_buff *msg) { struct virtio_net_config config = {}; u64 features_device; - u16 val_u16; vdev->config->get_config(vdev, 0, &config, sizeof(config)); - val_u16 = __virtio16_to_cpu(true, config.status); - if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_STATUS, val_u16)) - return -EMSGSIZE; - features_device = vdev->config->get_device_features(vdev); if (nla_put_u64_64bit(msg, VDPA_ATTR_DEV_FEATURES, features_device, @@ -867,6 +874,9 @@ static int vdpa_dev_net_config_fill(struct vdpa_device *vdev, struct sk_buff *ms if (vdpa_dev_net_mac_config_fill(msg, features_device...

...U_GUARD)) || - nla_put_u8(skb, IFLA_BRPORT_PROTECT, !!(p->flags & BR_ROOT_BLOCK))) + nla_put_u8(skb, IFLA_BRPORT_PROTECT, !!(p->flags & BR_ROOT_BLOCK)) || + nla_put_u16(skb, IFLA_BRPORT_NO, p->port_no) || + nla_put_u16(skb, IFLA_BRPORT_ID, p->port_id)) return -EMSGSIZE; return 0; @@ -168,6 +172,8 @@ static const struct nla_policy ifla_brport_policy[IFLA_BRPORT_MAX + 1] = { [IFLA_BRPORT_MODE] = { .type = NLA_U8 }, [IFLA_BRPORT_GUARD] = { .type = NLA_U8 }, [IFLA_BRPORT_PROTECT] = { .type = NLA_U8 }, + [IFLA_BRPORT_NO] = { .type = NLA_U16 }, + [IFLA_BRPOR...

..._device *dev) +{ + struct net_bridge *br = netdev_priv(dev); + struct net_bridge_port *p; + struct hlist_node *n; + struct nlattr *nest; + + if (!br->multicast_router || hlist_empty(&br->router_list)) + return 0; + + nest = nla_nest_start(skb, MDBA_ROUTER); + if (nest == NULL) + return -EMSGSIZE; + + hlist_for_each_entry_rcu(p, n, &br->router_list, rlist) { + if (p && nla_put_u32(skb, MDBA_ROUTER_PORT, p->dev->ifindex)) + goto fail; + } + + nla_nest_end(skb, nest); + return 0; +fail: + nla_nest_cancel(skb, nest); + return -EMSGSIZE; +} + +static int br_mdb_fill_inf...

..._device *dev) +{ + struct net_bridge *br = netdev_priv(dev); + struct net_bridge_port *p; + struct hlist_node *n; + struct nlattr *nest; + + if (!br->multicast_router || hlist_empty(&br->router_list)) + return 0; + + nest = nla_nest_start(skb, MDBA_ROUTER); + if (nest == NULL) + return -EMSGSIZE; + + hlist_for_each_entry_rcu(p, n, &br->router_list, rlist) { + if (p && nla_put_u32(skb, MDBA_ROUTER_PORT, p->dev->ifindex)) + goto fail; + } + + nla_nest_end(skb, nest); + return 0; +fail: + nla_nest_cancel(skb, nest); + return -EMSGSIZE; +} + +static int br_mdb_fill_inf...

..._device *dev) +{ + struct net_bridge *br = netdev_priv(dev); + struct net_bridge_port *p; + struct hlist_node *n; + struct nlattr *nest; + + if (!br->multicast_router || hlist_empty(&br->router_list)) + return 0; + + nest = nla_nest_start(skb, MDBA_ROUTER); + if (nest == NULL) + return -EMSGSIZE; + + hlist_for_each_entry_rcu(p, n, &br->router_list, rlist) { + if (p && nla_put_u32(skb, MDBA_ROUTER_PORT, p->dev->ifindex)) + goto fail; + } + + nla_nest_end(skb, nest); + return 0; +fail: + nla_nest_cancel(skb, nest); + return -EMSGSIZE; +} + +static int br_mdb_fill_inf...

This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:

This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:

This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:

This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:

...net rpc join' against a Samba 3.0.33 PDC. o Timur Bakeyev <timur at FreeBSD.org> * BUG 9666: Fix filtering of link-local addresses. o Andrew Bartlett <abartlet at samba.org> * BUG 9663: 'make test' hangs. * BUG 9697: DsReplicaGetInfo fails due to sendto() EMSGSIZE error on UNIX domain socket. * BUG 9703: Fix build on solaris8: Do not force a specific perl on pod2man. * BUG 9717: Set LD_LIBRARY_PATH in install_with_python.sh. * BUG 9718: s4-idmap: Remove requirement that posixAccount or posixGroup be set for rfc2307. * BUG 9...

...net rpc join' against a Samba 3.0.33 PDC. o Timur Bakeyev <timur at FreeBSD.org> * BUG 9666: Fix filtering of link-local addresses. o Andrew Bartlett <abartlet at samba.org> * BUG 9663: 'make test' hangs. * BUG 9697: DsReplicaGetInfo fails due to sendto() EMSGSIZE error on UNIX domain socket. * BUG 9703: Fix build on solaris8: Do not force a specific perl on pod2man. * BUG 9717: Set LD_LIBRARY_PATH in install_with_python.sh. * BUG 9718: s4-idmap: Remove requirement that posixAccount or posixGroup be set for rfc2307. * BUG 9...

...once, and would not have been possible if we had a code path that could clear both bits, as it is not as easy to decide when to set BR_FDB_DYNAMIC_LEARNED again in that case. b) Replace the current count with an atomic_t. I'll change it this way for v3. > > return -EMSGSIZE; > > #ifdef CONFIG_BRIDGE_VLAN_FILTERING > > diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h > > index 2119729ded2b..df079191479e 100644 > > --- a/net/bridge/br_private.h > > +++ b/net/bridge/br_private.h > > @@ -275,6 +275,8 @@ enum { > >...

...ork with careful fn argument passing. Could you please look into that way? I'd prefer that we don't add new flags as there are already so many. > b) Replace the current count with an atomic_t. > Sounds good. > I'll change it this way for v3. > >>> return -EMSGSIZE; >>> #ifdef CONFIG_BRIDGE_VLAN_FILTERING >>> diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h >>> index 2119729ded2b..df079191479e 100644 >>> --- a/net/bridge/br_private.h >>> +++ b/net/bridge/br_private.h >>> @@ -275,6 +275,8 @...

Although RAW sockets can be used when specifying the source address of packets (defeating one of the aspects of the jail) some people may find it usefull to use utilities like ping(8) or traceroute(8) from inside jails. Enclosed is a patch I have written which gives you the option of allowing prison-root to create raw sockets inside the prison, so

The following series adds 2 new flags to bridge. One flag allows the user to control whether mac learning is performed on the interface or not. By default mac learning is on. The other flag allows the user to control whether unicast traffic is flooded (send without an fdb) to a given unicast port. Default is on. Changes since v4: - Implemented Stephen's suggestions. Changes since v2: -

...e_detected) || nla_put(skb, IFLA_BR_GROUP_ADDR, ETH_ALEN, br->group_addr) || - nla_put(skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm)) + nla_put(skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm) || + nla_put_u32(skb, IFLA_BR_FDB_MAX_ENTRIES, br->fdb_max_entries)) return -EMSGSIZE; #ifdef CONFIG_BRIDGE_VLAN_FILTERING diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 2119729ded2b..64fb359c6e3e 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -494,6 +494,8 @@ struct net_bridge { #endif struct rhashtable fdb_hash_tbl; + u32 f...

...- nla_put(skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm)) > + nla_put(skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm) || > + nla_put_u32(skb, IFLA_BR_FDB_MAX_ENTRIES, br->fdb_max_entries)) You are not returning the current entry count, that is also needed. > return -EMSGSIZE; > > #ifdef CONFIG_BRIDGE_VLAN_FILTERING > diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h > index 2119729ded2b..64fb359c6e3e 100644 > --- a/net/bridge/br_private.h > +++ b/net/bridge/br_private.h > @@ -494,6 +494,8 @@ struct net_bridge { > #endif >...

...skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm)) + nla_put(skb, IFLA_BR_MULTI_BOOLOPT, sizeof(bm), &bm) || + nla_put_u32(skb, IFLA_BR_FDB_CUR_LEARNED_ENTRIES, fdb_cur_learned_entries) || + nla_put_u32(skb, IFLA_BR_FDB_MAX_LEARNED_ENTRIES, br->fdb_max_learned_entries)) return -EMSGSIZE; #ifdef CONFIG_BRIDGE_VLAN_FILTERING diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 2119729ded2b..df079191479e 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -275,6 +275,8 @@ enum { BR_FDB_LOCKED, }; +#define BR_FDB_NOT_LEARNED_MASK (BIT(BR_FDB_...

...m3.0/llvm/include/llvm/Support/system_error.h:533: error: ‘EIO’ was not declared in this scope /home/carl/Downloads/llvm3.0/llvm/include/llvm/Support/system_error.h:534: error: ‘EISDIR’ was not declared in this scope /home/carl/Downloads/llvm3.0/llvm/include/llvm/Support/system_error.h:535: error: ‘EMSGSIZE’ was not declared in this scope /home/carl/Downloads/llvm3.0/llvm/include/llvm/Support/system_error.h:536: error: ‘ENETDOWN’ was not declared in this scope /home/carl/Downloads/llvm3.0/llvm/include/llvm/Support/system_error.h:537: error: ‘ENETRESET’ was not declared in this scope /home/carl/Downlo...

...*/ if (length > rt->u.dst.pmtu || ipc->opt !=3D NULL) =20 - return ip_build_xmit_slow(sk,getfrag,frag,length,ipc,rt,flags);=20 + return ip_build_xmit_slow(sk,getfrag,frag,length,ipc,rt,flags,nfct);=20 } else { if (length > rt->u.dst.dev->mtu) { ip_local_error(sk, EMSGSIZE, rt->rt_dst, sk->dport, rt->u.dst.dev->mtu); @@ -710,6 +729,7 @@ if (err) goto error_fault; =20 + nfct_attach(skb, nfct); err =3D NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, output_maybe_reroute); if (err > 0) @@ -977,7 +997,8 @@ sk->protinf...