diff options
Diffstat (limited to 'target/linux/generic/pending-4.14')
2 files changed, 13 insertions, 28 deletions
diff --git a/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch b/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch index df48db04eb..ad77215843 100644 --- a/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch +++ b/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch @@ -156,7 +156,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o --- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c -@@ -199,10 +199,16 @@ int flow_offload_add(struct nf_flowtable +@@ -218,10 +218,16 @@ int flow_offload_add(struct nf_flowtable } EXPORT_SYMBOL_GPL(flow_offload_add); @@ -173,7 +173,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> rhashtable_remove_fast(&flow_table->rhashtable, &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -@@ -214,6 +220,9 @@ static void flow_offload_del(struct nf_f +@@ -233,6 +239,9 @@ static void flow_offload_del(struct nf_f e = container_of(flow, struct flow_offload_entry, flow); clear_bit(IPS_OFFLOAD_BIT, &e->ct->status); @@ -183,32 +183,17 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> flow_offload_free(flow); } -@@ -307,6 +316,7 @@ static int nf_flow_offload_gc_step(struc - rhashtable_walk_start(&hti); +@@ -346,6 +355,9 @@ static int nf_flow_offload_gc_step(struc + if (!teardown) + nf_ct_offload_timeout(flow); - while ((tuplehash = rhashtable_walk_next(&hti))) { -+ bool teardown; - if (IS_ERR(tuplehash)) { - err = PTR_ERR(tuplehash); - if (err != -EAGAIN) -@@ -319,9 +329,13 @@ static int nf_flow_offload_gc_step(struc - - flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); - -- if (nf_flow_has_expired(flow) || -- (flow->flags & (FLOW_OFFLOAD_DYING | -- FLOW_OFFLOAD_TEARDOWN))) -+ teardown = flow->flags & (FLOW_OFFLOAD_DYING | -+ FLOW_OFFLOAD_TEARDOWN); -+ + if (nf_flow_in_hw(flow) && !teardown) + continue; + -+ if (nf_flow_has_expired(flow) || teardown) + if (nf_flow_has_expired(flow) || teardown) flow_offload_del(flow_table, flow); } - out: -@@ -456,10 +470,43 @@ int nf_flow_dnat_port(const struct flow_ +@@ -481,10 +493,43 @@ int nf_flow_dnat_port(const struct flow_ } EXPORT_SYMBOL_GPL(nf_flow_dnat_port); @@ -252,7 +237,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> INIT_DEFERRABLE_WORK(&flowtable->gc_work, nf_flow_offload_work_gc); err = rhashtable_init(&flowtable->rhashtable, -@@ -497,6 +544,8 @@ static void nf_flow_table_iterate_cleanu +@@ -522,6 +567,8 @@ static void nf_flow_table_iterate_cleanu { nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, dev); flush_delayed_work(&flowtable->gc_work); @@ -261,7 +246,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> } void nf_flow_table_cleanup(struct net *net, struct net_device *dev) -@@ -510,6 +559,26 @@ void nf_flow_table_cleanup(struct net *n +@@ -535,6 +582,26 @@ void nf_flow_table_cleanup(struct net *n } EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); @@ -288,7 +273,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> void nf_flow_table_free(struct nf_flowtable *flow_table) { mutex_lock(&flowtable_lock); -@@ -519,9 +588,58 @@ void nf_flow_table_free(struct nf_flowta +@@ -544,9 +611,58 @@ void nf_flow_table_free(struct nf_flowta nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); WARN_ON(!nf_flow_offload_gc_step(flow_table)); rhashtable_destroy(&flow_table->rhashtable); diff --git a/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch b/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch index 8da15bc336..2b3725f81e 100644 --- a/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch +++ b/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch @@ -26,9 +26,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; --- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c -@@ -332,7 +332,7 @@ static int nf_flow_offload_gc_step(struc - teardown = flow->flags & (FLOW_OFFLOAD_DYING | - FLOW_OFFLOAD_TEARDOWN); +@@ -355,7 +355,7 @@ static int nf_flow_offload_gc_step(struc + if (!teardown) + nf_ct_offload_timeout(flow); - if (nf_flow_in_hw(flow) && !teardown) + if ((flow->flags & FLOW_OFFLOAD_KEEP) && !teardown) |