mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-13 00:08:04 +03:00
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23348 3c298f89-4303-0410-b956-a3cf2f4a3e73
284 lines
7.6 KiB
Diff
284 lines
7.6 KiB
Diff
--- a/include/linux/compat-2.6.37.h
|
|
+++ b/include/linux/compat-2.6.37.h
|
|
@@ -45,6 +45,71 @@ static inline void skb_checksum_none_ass
|
|
|
|
#define pcmcia_enable_device(link) pcmcia_request_configuration(link, &link->conf)
|
|
|
|
+#include <net/genetlink.h>
|
|
+
|
|
+struct compat_genl_info {
|
|
+ struct genl_info *info;
|
|
+
|
|
+ u32 snd_seq;
|
|
+ u32 snd_pid;
|
|
+ struct genlmsghdr *genlhdr;
|
|
+ struct nlattr **attrs;
|
|
+ void *user_ptr[2];
|
|
+};
|
|
+#define genl_info compat_genl_info
|
|
+
|
|
+struct compat_genl_ops {
|
|
+ struct genl_ops ops;
|
|
+
|
|
+ u8 cmd;
|
|
+ u8 internal_flags;
|
|
+ unsigned int flags;
|
|
+ const struct nla_policy *policy;
|
|
+
|
|
+ int (*doit)(struct sk_buff *skb, struct genl_info *info);
|
|
+ int (*dumpit)(struct sk_buff *skb, struct netlink_callback *cb);
|
|
+ int (*done)(struct netlink_callback *cb);
|
|
+};
|
|
+#define genl_ops compat_genl_ops
|
|
+
|
|
+struct compat_genl_family {
|
|
+ struct genl_family family;
|
|
+
|
|
+ struct list_head list;
|
|
+
|
|
+ unsigned int id, hdrsize, version, maxattr;
|
|
+ const char *name;
|
|
+ bool netnsok;
|
|
+
|
|
+ struct nlattr **attrbuf;
|
|
+
|
|
+ int (*pre_doit)(struct genl_ops *ops, struct sk_buff *skb,
|
|
+ struct genl_info *info);
|
|
+
|
|
+ void (*post_doit)(struct genl_ops *ops, struct sk_buff *skb,
|
|
+ struct genl_info *info);
|
|
+};
|
|
+
|
|
+#define genl_family compat_genl_family
|
|
+
|
|
+#define genl_register_family_with_ops compat_genl_register_family_with_ops
|
|
+
|
|
+int genl_register_family_with_ops(struct genl_family *family,
|
|
+ struct genl_ops *ops, size_t n_ops);
|
|
+
|
|
+#define genl_unregister_family compat_genl_unregister_family
|
|
+
|
|
+int genl_unregister_family(struct genl_family *family);
|
|
+
|
|
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
|
|
+#define genl_info_net(_info) genl_info_net((_info)->info)
|
|
+#endif
|
|
+
|
|
+#define genlmsg_reply(_msg, _info) genlmsg_reply(_msg, (_info)->info)
|
|
+#define genlmsg_put(_skb, _pid, _seq, _fam, _flags, _cmd) genlmsg_put(_skb, _pid, _seq, &(_fam)->family, _flags, _cmd)
|
|
+#define genl_register_mc_group(_fam, _grp) genl_register_mc_group(&(_fam)->family, _grp)
|
|
+#define genl_unregister_mc_group(_fam, _grp) genl_unregister_mc_group(&(_fam)->family, _grp)
|
|
+
|
|
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) */
|
|
|
|
#endif /* LINUX_26_37_COMPAT_H */
|
|
--- a/compat/compat-2.6.37.c
|
|
+++ b/compat/compat-2.6.37.c
|
|
@@ -42,4 +42,116 @@ EXPORT_SYMBOL_GPL(net_ns_type_operations
|
|
|
|
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)*/
|
|
|
|
+#undef genl_info
|
|
+#undef genl_unregister_family
|
|
+
|
|
+static LIST_HEAD(compat_nl_fam);
|
|
+
|
|
+static struct genl_ops *genl_get_cmd(u8 cmd, struct genl_family *family)
|
|
+{
|
|
+ struct genl_ops *ops;
|
|
+
|
|
+ list_for_each_entry(ops, &family->family.ops_list, ops.ops_list)
|
|
+ if (ops->cmd == cmd)
|
|
+ return ops;
|
|
+
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
+
|
|
+static int nl_doit_wrapper(struct sk_buff *skb, struct genl_info *info)
|
|
+{
|
|
+ struct compat_genl_info compat_info;
|
|
+ struct genl_family *family;
|
|
+ struct genl_ops *ops;
|
|
+ int err;
|
|
+
|
|
+ list_for_each_entry(family, &compat_nl_fam, list) {
|
|
+ if (family->id == info->nlhdr->nlmsg_type)
|
|
+ goto found;
|
|
+ }
|
|
+ return -ENOENT;
|
|
+
|
|
+found:
|
|
+ ops = genl_get_cmd(info->genlhdr->cmd, family);
|
|
+ if (!ops)
|
|
+ return -ENOENT;
|
|
+
|
|
+ memset(&compat_info.user_ptr, 0, sizeof(compat_info.user_ptr));
|
|
+ compat_info.info = info;
|
|
+#define __copy(_field) compat_info._field = info->_field
|
|
+ __copy(snd_seq);
|
|
+ __copy(snd_pid);
|
|
+ __copy(genlhdr);
|
|
+ __copy(attrs);
|
|
+#undef __copy
|
|
+ if (family->pre_doit) {
|
|
+ err = family->pre_doit(ops, skb, &compat_info);
|
|
+ if (err)
|
|
+ return err;
|
|
+ }
|
|
+
|
|
+ err = ops->doit(skb, &compat_info);
|
|
+
|
|
+ if (family->post_doit)
|
|
+ family->post_doit(ops, skb, &compat_info);
|
|
+
|
|
+ return err;
|
|
+}
|
|
+
|
|
+int compat_genl_register_family_with_ops(struct genl_family *family,
|
|
+ struct genl_ops *ops, size_t n_ops)
|
|
+{
|
|
+ int i, ret;
|
|
+
|
|
+#define __copy(_field) family->family._field = family->_field
|
|
+ __copy(id);
|
|
+ __copy(hdrsize);
|
|
+ __copy(version);
|
|
+ __copy(maxattr);
|
|
+ strncpy(family->family.name, family->name, sizeof(family->family.name));
|
|
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
|
|
+ __copy(netnsok);
|
|
+#endif
|
|
+#undef __copy
|
|
+
|
|
+ ret = genl_register_family(&family->family);
|
|
+ if (ret < 0)
|
|
+ return ret;
|
|
+
|
|
+ family->attrbuf = family->family.attrbuf;
|
|
+ family->id = family->family.id;
|
|
+
|
|
+ for (i = 0; i < n_ops; i++) {
|
|
+#define __copy(_field) ops[i].ops._field = ops[i]._field
|
|
+ __copy(cmd);
|
|
+ __copy(flags);
|
|
+ __copy(policy);
|
|
+ __copy(dumpit);
|
|
+ __copy(done);
|
|
+#undef __copy
|
|
+ ops[i].ops.doit = nl_doit_wrapper;
|
|
+ ret = genl_register_ops(&family->family, &ops[i].ops);
|
|
+ if (ret < 0)
|
|
+ goto error_ops;
|
|
+ }
|
|
+ list_add(&family->list, &compat_nl_fam);
|
|
+
|
|
+ return ret;
|
|
+
|
|
+error_ops:
|
|
+ compat_genl_unregister_family(family);
|
|
+ return ret;
|
|
+}
|
|
+EXPORT_SYMBOL(compat_genl_register_family_with_ops);
|
|
+
|
|
+int compat_genl_unregister_family(struct genl_family *family)
|
|
+{
|
|
+ int err;
|
|
+ err = genl_unregister_family(&family->family);
|
|
+ list_del(&family->list);
|
|
+ return err;
|
|
+}
|
|
+EXPORT_SYMBOL(compat_genl_unregister_family);
|
|
+
|
|
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37) */
|
|
--- a/compat/compat-2.6.31.c
|
|
+++ /dev/null
|
|
@@ -1,64 +0,0 @@
|
|
-/*
|
|
- * Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
|
|
- *
|
|
- * This program is free software; you can redistribute it and/or modify
|
|
- * it under the terms of the GNU General Public License version 2 as
|
|
- * published by the Free Software Foundation.
|
|
- *
|
|
- * Compatibility file for Linux wireless for kernels 2.6.31.
|
|
- */
|
|
-
|
|
-#include <linux/compat.h>
|
|
-
|
|
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31))
|
|
-
|
|
-#include <linux/netdevice.h>
|
|
-
|
|
-/**
|
|
- * genl_register_family_with_ops - register a generic netlink family
|
|
- * @family: generic netlink family
|
|
- * @ops: operations to be registered
|
|
- * @n_ops: number of elements to register
|
|
- *
|
|
- * Registers the specified family and operations from the specified table.
|
|
- * Only one family may be registered with the same family name or identifier.
|
|
- *
|
|
- * The family id may equal GENL_ID_GENERATE causing an unique id to
|
|
- * be automatically generated and assigned.
|
|
- *
|
|
- * Either a doit or dumpit callback must be specified for every registered
|
|
- * operation or the function will fail. Only one operation structure per
|
|
- * command identifier may be registered.
|
|
- *
|
|
- * See include/net/genetlink.h for more documenation on the operations
|
|
- * structure.
|
|
- *
|
|
- * This is equivalent to calling genl_register_family() followed by
|
|
- * genl_register_ops() for every operation entry in the table taking
|
|
- * care to unregister the family on error path.
|
|
- *
|
|
- * Return 0 on success or a negative error code.
|
|
- */
|
|
-int genl_register_family_with_ops(struct genl_family *family,
|
|
- struct genl_ops *ops, size_t n_ops)
|
|
-{
|
|
- int err, i;
|
|
-
|
|
- err = genl_register_family(family);
|
|
- if (err)
|
|
- return err;
|
|
-
|
|
- for (i = 0; i < n_ops; ++i, ++ops) {
|
|
- err = genl_register_ops(family, ops);
|
|
- if (err)
|
|
- goto err_out;
|
|
- }
|
|
- return 0;
|
|
-err_out:
|
|
- genl_unregister_family(family);
|
|
- return err;
|
|
-}
|
|
-EXPORT_SYMBOL(genl_register_family_with_ops);
|
|
-
|
|
-#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)) */
|
|
-
|
|
--- a/include/linux/compat-2.6.31.h
|
|
+++ b/include/linux/compat-2.6.31.h
|
|
@@ -114,10 +114,6 @@ static inline struct rtable *skb_rtable(
|
|
return (struct rtable *)skb_dst(skb);
|
|
}
|
|
|
|
-extern int genl_register_family_with_ops(struct genl_family *family,
|
|
- struct genl_ops *ops, size_t n_ops);
|
|
-
|
|
-
|
|
/* Backport threaded IRQ support */
|
|
|
|
static inline
|
|
--- a/compat/Makefile
|
|
+++ b/compat/Makefile
|
|
@@ -23,7 +23,6 @@ compat-$(CONFIG_COMPAT_KERNEL_27) += com
|
|
compat-$(CONFIG_COMPAT_KERNEL_28) += compat-2.6.28.o
|
|
compat-$(CONFIG_COMPAT_KERNEL_29) += compat-2.6.29.o
|
|
compat-$(CONFIG_COMPAT_KERNEL_30) += compat-2.6.30.o
|
|
-compat-$(CONFIG_COMPAT_KERNEL_31) += compat-2.6.31.o
|
|
compat-$(CONFIG_COMPAT_KERNEL_32) += compat-2.6.32.o
|
|
compat-$(CONFIG_COMPAT_KERNEL_33) += compat-2.6.33.o
|
|
compat-$(CONFIG_COMPAT_KERNEL_35) += compat-2.6.35.o
|