diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch b/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch index f3c373548..e5db1d821 100644 --- a/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch +++ b/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch @@ -1,6 +1,6 @@ --- /dev/null +++ b/drivers/net/imq.c -@@ -0,0 +1,409 @@ +@@ -0,0 +1,410 @@ +/* + * Pseudo-driver for the intermediate queue device. + * @@ -66,6 +66,7 @@ +#endif +#include <linux/imq.h> +#include <net/pkt_sched.h> ++#include <net/netfilter/nf_queue.h> + +extern int qdisc_restart1(struct net_device *dev); + @@ -137,7 +138,7 @@ +/* called for packets kfree'd in qdiscs at places other than enqueue */ +static void imq_skb_destructor(struct sk_buff *skb) +{ -+ struct nf_info *info = skb->nf_info; ++ struct nf_queue_entry *info = skb->nf_queue_entry; + + if (info) { + if (info->indev) @@ -159,17 +160,17 @@ + skb->destructor = NULL; + + dev->trans_start = jiffies; -+ nf_reinject(skb, skb->nf_info, NF_ACCEPT); ++ nf_reinject(skb->nf_queue_entry, NF_ACCEPT); + return 0; +} + -+static int imq_nf_queue(struct sk_buff *skb, struct nf_info *info, unsigned queue_num, void *data) ++static int imq_nf_queue(struct nf_queue_entry *info, unsigned queue_num) +{ + struct net_device *dev; + struct net_device_stats *stats; + struct sk_buff *skb2 = NULL; + struct Qdisc *q; -+ unsigned int index = skb->imq_flags&IMQ_F_IFMASK; ++ unsigned int index = info->skb->imq_flags&IMQ_F_IFMASK; + int ret = -1; + + if (index > numdevs) @@ -177,31 +178,31 @@ + + dev = imq_devs + index; + if (!(dev->flags & IFF_UP)) { -+ skb->imq_flags = 0; -+ nf_reinject(skb, info, NF_ACCEPT); ++ info->skb->imq_flags = 0; ++ nf_reinject(info, NF_ACCEPT); + return 0; + } + dev->last_rx = jiffies; + -+ if (skb->destructor) { -+ skb2 = skb; -+ skb = skb_clone(skb, GFP_ATOMIC); -+ if (!skb) ++ if (info->skb->destructor) { ++ skb2 = info->skb; ++ info->skb = skb_clone(info->skb, GFP_ATOMIC); ++ if (!info->skb) + return -1; + } -+ skb->nf_info = info; ++ info->skb->nf_queue_entry = info; + + stats = (struct net_device_stats *)dev->priv; -+ stats->rx_bytes+= skb->len; ++ stats->rx_bytes+= info->skb->len; + stats->rx_packets++; + + spin_lock_bh(&dev->queue_lock); + q = dev->qdisc; + if (q->enqueue) { -+ q->enqueue(skb_get(skb), q); -+ if (skb_shared(skb)) { -+ skb->destructor = imq_skb_destructor; -+ kfree_skb(skb); ++ q->enqueue(skb_get(info->skb), q); ++ if (skb_shared(info->skb)) { ++ info->skb->destructor = imq_skb_destructor; ++ kfree_skb(info->skb); + ret = 0; + } + } @@ -214,7 +215,7 @@ + spin_unlock_bh(&dev->queue_lock); + + if (skb2) -+ kfree_skb(ret ? skb : skb2); ++ kfree_skb(ret ? info->skb : skb2); + + return ret; +} @@ -396,7 +397,7 @@ + .init = imq_init_module, + .exit = imq_exit_module, +}; -+ ++ +static int __init imq_init(void) +{ + return register_pernet_device(&imq_net_ops); @@ -593,8 +594,8 @@ struct sk_buff *nfct_reasm; #endif +#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ unsigned char imq_flags; -+ struct nf_info *nf_info; ++ unsigned char imq_flags; ++ struct nf_queue_entry *nf_queue_entry; +#endif #ifdef CONFIG_BRIDGE_NETFILTER struct nf_bridge_info *nf_bridge; @@ -605,7 +606,7 @@ #endif +#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) + dst->imq_flags = src->imq_flags; -+ dst->nf_info = src->nf_info; ++ dst->nf_queue_entry = src->nf_queue_entry; +#endif #ifdef CONFIG_BRIDGE_NETFILTER dst->nf_bridge = src->nf_bridge; @@ -709,7 +710,7 @@ +MODULE_LICENSE("GPL"); --- a/net/ipv4/netfilter/Kconfig +++ b/net/ipv4/netfilter/Kconfig -@@ -315,6 +315,17 @@ +@@ -145,6 +145,17 @@ To compile it as a module, choose M here. If unsure, say N. @@ -724,9 +725,9 @@ + + To compile it as a module, choose M here. If unsure, say N. + - config IP_NF_TARGET_ECN - tristate "ECN target support" - depends on IP_NF_MANGLE + config IP_NF_TARGET_REJECT + tristate "REJECT target support" + depends on IP_NF_FILTER --- a/net/ipv4/netfilter/Makefile +++ b/net/ipv4/netfilter/Makefile @@ -55,6 +55,7 @@ @@ -817,7 +818,7 @@ +config IP6_NF_TARGET_IMQ + tristate "IMQ target support" -+ depends on IP6_NF_MANGLE ++ depends on IP6_NF_MANGLE && IMQ + help + This option adds a `IMQ' target which is used to specify if and + to which imq device packets should get enqueued/dequeued. @@ -839,7 +840,7 @@ --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c -@@ -182,6 +182,13 @@ +@@ -182,6 +182,12 @@ return ret; } @@ -847,7 +848,6 @@ +{ + return qdisc_restart(dev); +} -+ +EXPORT_SYMBOL(qdisc_restart1); + void __qdisc_run(struct net_device *dev) |