diff options
author | 2015-08-04 12:17:53 -0700 | |
---|---|---|
committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/linux/netfilter/ipset/ip_set_comment.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/include/linux/netfilter/ipset/ip_set_comment.h')
-rw-r--r-- | kernel/include/linux/netfilter/ipset/ip_set_comment.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_comment.h b/kernel/include/linux/netfilter/ipset/ip_set_comment.h new file mode 100644 index 000000000..21217ea00 --- /dev/null +++ b/kernel/include/linux/netfilter/ipset/ip_set_comment.h @@ -0,0 +1,57 @@ +#ifndef _IP_SET_COMMENT_H +#define _IP_SET_COMMENT_H + +/* Copyright (C) 2013 Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa> + * + * 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. + */ + +#ifdef __KERNEL__ + +static inline char* +ip_set_comment_uget(struct nlattr *tb) +{ + return nla_data(tb); +} + +static inline void +ip_set_init_comment(struct ip_set_comment *comment, + const struct ip_set_ext *ext) +{ + size_t len = ext->comment ? strlen(ext->comment) : 0; + + if (unlikely(comment->str)) { + kfree(comment->str); + comment->str = NULL; + } + if (!len) + return; + if (unlikely(len > IPSET_MAX_COMMENT_SIZE)) + len = IPSET_MAX_COMMENT_SIZE; + comment->str = kzalloc(len + 1, GFP_ATOMIC); + if (unlikely(!comment->str)) + return; + strlcpy(comment->str, ext->comment, len + 1); +} + +static inline int +ip_set_put_comment(struct sk_buff *skb, struct ip_set_comment *comment) +{ + if (!comment->str) + return 0; + return nla_put_string(skb, IPSET_ATTR_COMMENT, comment->str); +} + +static inline void +ip_set_comment_free(struct ip_set_comment *comment) +{ + if (unlikely(!comment->str)) + return; + kfree(comment->str); + comment->str = NULL; +} + +#endif +#endif |