forked from pool/xtables-addons
Jan Engelhardt
5a0a65eb8a
- Backport from upstream * Support for Linux 4.15 OBS-URL: https://build.opensuse.org/request/show/573156 OBS-URL: https://build.opensuse.org/package/show/security:netfilter/xtables-addons?expand=0&rev=111
38 lines
957 B
Diff
38 lines
957 B
Diff
--- a/extensions/pknock/xt_pknock.c
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+++ b/extensions/pknock/xt_pknock.c
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@@ -357,11 +357,18 @@
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*
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* @r: rule
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*/
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-static void
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-peer_gc(unsigned long r)
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+static void peer_gc(struct timer_list *tl)
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+#else
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+static void peer_gc(unsigned long r)
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+#endif
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{
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unsigned int i;
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+ struct xt_pknock_rule *rule = from_timer(rule, tl, timer);
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+#else
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struct xt_pknock_rule *rule = (struct xt_pknock_rule *)r;
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+#endif
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struct peer *peer;
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struct list_head *pos, *n;
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@@ -469,9 +476,13 @@
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if (rule->peer_head == NULL)
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goto out;
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+ timer_setup(&rule->timer, peer_gc, 0);
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+#else
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init_timer(&rule->timer);
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rule->timer.function = peer_gc;
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rule->timer.data = (unsigned long)rule;
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+#endif
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rule->status_proc = proc_create_data(info->rule_name, 0, pde,
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&pknock_proc_ops, rule);
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