[PATCH] net: netfilter: ipvs: clean up the dead code

[Changli Gao <xiaosuo@xxxxxxxxx>]

This dead code has been commented out since 2005, and too many things
have happened. Currently, even vs_timeout_table_dos doesn't exist.

Signed-off-by: Changli Gao <xiaosuo@xxxxxxxxx>
---
 net/netfilter/ipvs/ip_vs_ctl.c |   86 -----------------------------------------
 1 file changed, 86 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 699c79a..f6670da 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -1756,92 +1756,6 @@ static struct ctl_table vs_vars[] = {
                .proc_handler   = proc_dointvec,
        },
 #endif
-#if 0
-       {
-               .procname       = "timeout_established",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_ESTABLISHED],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_synsent",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_SYN_SENT],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_synrecv",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_SYN_RECV],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_finwait",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_FIN_WAIT],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_timewait",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_TIME_WAIT],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_close",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_CLOSE],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_closewait",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_CLOSE_WAIT],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_lastack",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_LAST_ACK],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_listen",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_LISTEN],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_synack",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_SYNACK],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_udp",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_UDP],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-       {
-               .procname       = "timeout_icmp",
-               .data   = &vs_timeout_table_dos.timeout[IP_VS_S_ICMP],
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = proc_dointvec_jiffies,
-       },
-#endif
        { }
 };
 
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