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build: remove support for Linux 2.6.22

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This commit is contained in:
Jan Engelhardt
2012-10-15 23:28:03 +02:00
parent a66e4510b8
commit 6ab4c02a54
4 changed files with 7 additions and 36 deletions
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2
doc/changelog.txt
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@@ -2,7 +2,7 @@
HEAD
====
Changes:
- remove support for Linux 2.6.17--2.6.21
- remove support for Linux 2.6.17--2.6.22
v1.47.1 (2010-10-15)

23
extensions/compat_xtables.c
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@@ -30,18 +30,11 @@
# define WITH_IPV6 1
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 22)
static int xtnu_match_run(const struct sk_buff *skb,
const struct net_device *in, const struct net_device *out,
const struct xt_match *cm, const void *matchinfo, int offset,
unsigned int protoff, int *hotdrop)
#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
static bool xtnu_match_run(const struct sk_buff *skb,
const struct net_device *in, const struct net_device *out,
const struct xt_match *cm, const void *matchinfo, int offset,
unsigned int protoff, bool *hotdrop)
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
{
struct xtnu_match *nm = xtcompat_numatch(cm);
bool lo_ret;
@@ -88,14 +81,9 @@ static bool xtnu_match_run(const struct sk_buff *skb,
}
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 22)
static int xtnu_match_check(const char *table, const void *entry,
const struct xt_match *cm, void *matchinfo, unsigned int hook_mask)
#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
static bool xtnu_match_check(const char *table, const void *entry,
const struct xt_match *cm, void *matchinfo, unsigned int hook_mask)
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
{
struct xtnu_match *nm = xtcompat_numatch(cm);
struct xt_mtchk_param local_par = {
@@ -283,14 +271,9 @@ xtnu_target_run(struct sk_buff *skb, const struct xt_action_param *par)
}
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 22)
static int xtnu_target_check(const char *table, const void *entry,
const struct xt_target *ct, void *targinfo, unsigned int hook_mask)
#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
static bool xtnu_target_check(const char *table, const void *entry,
const struct xt_target *ct, void *targinfo, unsigned int hook_mask)
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
{
struct xtnu_target *nt = xtcompat_nutarget(ct);
struct xt_tgchk_param local_par = {

14
extensions/compat_xtables.h
View File

@@ -8,8 +8,8 @@
#define DEBUGP Use__pr_debug__instead
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 22)
# warning Kernels below 2.6.22 not supported.
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 23)
# warning Kernels below 2.6.23 not supported.
#endif
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
@@ -17,16 +17,8 @@
# warning You have CONFIG_NF_CONNTRACK enabled, but CONFIG_NF_CONNTRACK_MARK is not (please enable).
# endif
# include <net/netfilter/nf_conntrack.h>
#elif defined(CONFIG_IP_NF_CONNTRACK) || defined(CONFIG_IP_NF_CONNTRACK_MODULE)
# if !defined(CONFIG_IP_NF_CONNTRACK_MARK)
# warning You have CONFIG_IP_NF_CONNTRACK enabled, but CONFIG_IP_NF_CONNTRACK_MARK is not (please enable).
# endif
# include <linux/netfilter_ipv4/ip_conntrack.h>
# define nf_conn ip_conntrack
# define nf_ct_get ip_conntrack_get
# define nf_conntrack_untracked ip_conntrack_untracked
#else
# warning You need either CONFIG_NF_CONNTRACK or CONFIG_IP_NF_CONNTRACK.
# warning You need CONFIG_NF_CONNTRACK.
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 24)

4
extensions/xt_CHAOS.c
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@@ -54,11 +54,7 @@ xt_chaos_total(struct sk_buff *skb, const struct xt_action_param *par)
const int fragoff = ntohs(iph->frag_off) & IP_OFFSET;
typeof(xt_tarpit) destiny;
bool ret;
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 22)
int hotdrop = false;
#else
bool hotdrop = false;
#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 27)
ret = xm_tcp->match(skb, par->in, par->out, xm_tcp, &tcp_params,