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| author | Jan Engelhardt <jengelh@medozas.de> | 2010-02-24 18:34:48 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-02-24 18:34:48 +0100 |
| commit | dcea992aca82cb08b4674c4c783e325835408d1e (patch) | |
| tree | b3490bbbf49931f1405a7ebeb2f2f9d2b136cd9a /net/netfilter | |
| parent | 0559518b5b99c591226460c0bbf8e6a570c518a8 (diff) | |
| download | kernel_samsung_tuna-dcea992aca82cb08b4674c4c783e325835408d1e.zip kernel_samsung_tuna-dcea992aca82cb08b4674c4c783e325835408d1e.tar.gz kernel_samsung_tuna-dcea992aca82cb08b4674c4c783e325835408d1e.tar.bz2 | |
netfilter: xtables: replace XT_MATCH_ITERATE macro
The macro is replaced by a list.h-like foreach loop. This makes
the code more inspectable.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/xt_TCPMSS.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index 6f21b43..0e357ac 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c @@ -239,6 +239,7 @@ static bool tcpmss_tg4_check(const struct xt_tgchk_param *par) { const struct xt_tcpmss_info *info = par->targinfo; const struct ipt_entry *e = par->entryinfo; + const struct xt_entry_match *ematch; if (info->mss == XT_TCPMSS_CLAMP_PMTU && (par->hook_mask & ~((1 << NF_INET_FORWARD) | @@ -248,8 +249,9 @@ static bool tcpmss_tg4_check(const struct xt_tgchk_param *par) "FORWARD, OUTPUT and POSTROUTING hooks\n"); return false; } - if (IPT_MATCH_ITERATE(e, find_syn_match)) - return true; + xt_ematch_foreach(ematch, e) + if (find_syn_match(ematch)) + return true; printk("xt_TCPMSS: Only works on TCP SYN packets\n"); return false; } @@ -259,6 +261,7 @@ static bool tcpmss_tg6_check(const struct xt_tgchk_param *par) { const struct xt_tcpmss_info *info = par->targinfo; const struct ip6t_entry *e = par->entryinfo; + const struct xt_entry_match *ematch; if (info->mss == XT_TCPMSS_CLAMP_PMTU && (par->hook_mask & ~((1 << NF_INET_FORWARD) | @@ -268,8 +271,9 @@ static bool tcpmss_tg6_check(const struct xt_tgchk_param *par) "FORWARD, OUTPUT and POSTROUTING hooks\n"); return false; } - if (IP6T_MATCH_ITERATE(e, find_syn_match)) - return true; + xt_ematch_foreach(ematch, e) + if (find_syn_match(ematch)) + return true; printk("xt_TCPMSS: Only works on TCP SYN packets\n"); return false; } |