Fix all remaining warnings (missing declarations, missing prototypes).
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
---
configure.ac | 5 -----
extensions/GNUmakefile.in | 2 ++
extensions/libip6t_HL.c | 1 +
extensions/libip6t_LOG.c | 1 +
extensions/libip6t_REJECT.c | 1 +
extensions/libip6t_ah.c | 4 ++--
extensions/libip6t_condition.c | 5 ++---
extensions/libip6t_dst.c | 4 ++--
extensions/libip6t_eui64.c | 1 +
extensions/libip6t_frag.c | 4 ++--
extensions/libip6t_hbh.c | 4 ++--
extensions/libip6t_hl.c | 2 +-
extensions/libip6t_icmp6.c | 1 +
extensions/libip6t_ipv6header.c | 1 +
extensions/libip6t_mh.c | 1 +
extensions/libip6t_policy.c | 6 +-----
extensions/libip6t_rt.c | 4 ++--
extensions/libipt_CLUSTERIP.c | 1 +
extensions/libipt_DNAT.c | 1 +
extensions/libipt_ECN.c | 1 +
extensions/libipt_LOG.c | 1 +
extensions/libipt_MASQUERADE.c | 1 +
extensions/libipt_MIRROR.c | 1 +
extensions/libipt_NETMAP.c | 1 +
extensions/libipt_REDIRECT.c | 1 +
extensions/libipt_REJECT.c | 1 +
extensions/libipt_SAME.c | 1 +
extensions/libipt_SET.c | 1 +
extensions/libipt_SNAT.c | 1 +
extensions/libipt_TTL.c | 1 +
extensions/libipt_ULOG.c | 3 ++-
extensions/libipt_addrtype.c | 2 +-
extensions/libipt_ah.c | 4 ++--
extensions/libipt_condition.c | 5 ++---
extensions/libipt_ecn.c | 1 +
extensions/libipt_icmp.c | 1 +
extensions/libipt_policy.c | 1 +
extensions/libipt_realm.c | 1 +
extensions/libipt_recent.c | 1 +
extensions/libipt_set.c | 1 +
extensions/libipt_ttl.c | 2 +-
extensions/libipt_unclean.c | 1 +
extensions/libxt_CLASSIFY.c | 1 +
extensions/libxt_CONNMARK.c | 1 +
extensions/libxt_CONNSECMARK.c | 1 +
extensions/libxt_DSCP.c | 1 +
extensions/libxt_MARK.c | 1 +
extensions/libxt_NFLOG.c | 1 +
extensions/libxt_NFQUEUE.c | 1 +
extensions/libxt_NOTRACK.c | 1 +
extensions/libxt_RATEEST.c | 1 +
extensions/libxt_SECMARK.c | 1 +
extensions/libxt_TCPMSS.c | 1 +
extensions/libxt_TCPOPTSTRIP.c | 1 +
extensions/libxt_TOS.c | 1 +
extensions/libxt_TRACE.c | 1 +
extensions/libxt_comment.c | 1 +
extensions/libxt_connbytes.c | 1 +
extensions/libxt_connlimit.c | 1 +
extensions/libxt_connmark.c | 1 +
extensions/libxt_conntrack.c | 1 +
extensions/libxt_dccp.c | 1 +
extensions/libxt_dscp.c | 1 +
extensions/libxt_esp.c | 4 ++--
extensions/libxt_hashlimit.c | 1 +
extensions/libxt_helper.c | 1 +
extensions/libxt_iprange.c | 1 +
extensions/libxt_length.c | 1 +
extensions/libxt_limit.c | 1 +
extensions/libxt_mac.c | 1 +
extensions/libxt_mark.c | 1 +
extensions/libxt_multiport.c | 4 ++--
extensions/libxt_owner.c | 1 +
extensions/libxt_physdev.c | 1 +
extensions/libxt_pkttype.c | 1 +
extensions/libxt_quota.c | 4 ++--
extensions/libxt_rateest.c | 1 +
extensions/libxt_sctp.c | 1 +
extensions/libxt_standard.c | 1 +
extensions/libxt_state.c | 1 +
extensions/libxt_statistic.c | 1 +
extensions/libxt_string.c | 1 +
extensions/libxt_tcp.c | 4 ++--
extensions/libxt_tcpmss.c | 1 +
extensions/libxt_time.c | 1 +
extensions/libxt_tos.c | 1 +
extensions/libxt_u32.c | 1 +
extensions/libxt_udp.c | 4 ++--
include/iptables.h | 2 --
include/libiptc/libip6tc.h | 2 ++
include/libiptc/libiptc.h | 2 ++
include/xtables.h | 3 +++
ip6tables-multi.h | 8 ++++++++
ip6tables-restore.c | 4 +++-
ip6tables-save.c | 1 +
ip6tables-standalone.c | 1 +
ip6tables.c | 6 ++----
iptables-multi.h | 9 +++++++++
iptables-restore.c | 3 ++-
iptables-save.c | 1 +
iptables-standalone.c | 1 +
iptables-xml.c | 1 +
iptables.c | 4 +---
libiptc/libiptc.c | 9 ++++-----
104 files changed, 143 insertions(+), 58 deletions(-)
Index: iptables/configure.ac
===================================================================
--- iptables.orig/configure.ac
+++ iptables/configure.ac
@@ -43,11 +43,6 @@ regular_CFLAGS="-D_LARGEFILE_SOURCE=1 -D
-DIPT_LIB_DIR=\\\"\${iptdir}\\\" -DIP6T_LIB_DIR=\\\"\${iptdir}\\\"";
kinclude_CFLAGS="-I\"$kbuilddir/include\" -I\"$ksourcedir/include\"";
-# Remove workarounds soon
-regular_CFLAGS="$regular_CFLAGS -Wno-aggregate-return \
- -Wno-missing-declarations -Wno-missing-prototypes \
- -Wno-unused-parameter"
-
AC_SUBST([regular_CFLAGS kinclude_CFLAGS])
AC_SUBST([kbuilddir])
AC_SUBST([ksourcedir])
Index: iptables/extensions/GNUmakefile.in
===================================================================
--- iptables.orig/extensions/GNUmakefile.in
+++ iptables/extensions/GNUmakefile.in
@@ -143,6 +143,7 @@ initext4.c: .initext4.dd
for i in ${initext_func}; do \
echo "extern void lib$${i}_init(void);" >>$@; \
done; \
+ echo -en "void init_extensions(void);\n" >>$@; \
echo -en "void init_extensions(void)\n""{\n" >>$@; \
for i in ${initext_func}; do \
echo -e "\t""lib$${i}_init();" >>$@; \
@@ -157,6 +158,7 @@ initext6.c: .initext6.dd
for i in ${initext6_func}; do \
echo "extern void lib$${i}_init(void);" >>$@; \
done; \
+ echo -en "void init_extensions(void);\n" >>$@; \
echo -en "void init_extensions(void)\n""{\n" >>$@; \
for i in ${initext6_func}; do \
echo -e "\t""lib$${i}_init();" >>$@; \
Index: iptables/extensions/libip6t_HL.c
===================================================================
--- iptables.orig/extensions/libip6t_HL.c
+++ iptables/extensions/libip6t_HL.c
@@ -152,6 +152,7 @@ static struct ip6tables_target hl_target
.extra_opts = HL_opts,
};
+void _init(void);
void _init(void)
{
register_target6(&hl_target6);
Index: iptables/extensions/libip6t_LOG.c
===================================================================
--- iptables.orig/extensions/libip6t_LOG.c
+++ iptables/extensions/libip6t_LOG.c
@@ -269,6 +269,7 @@ static struct ip6tables_target log_targe
.extra_opts = LOG_opts,
};
+void _init(void);
void _init(void)
{
register_target6(&log_target6);
Index: iptables/extensions/libip6t_REJECT.c
===================================================================
--- iptables.orig/extensions/libip6t_REJECT.c
+++ iptables/extensions/libip6t_REJECT.c
@@ -151,6 +151,7 @@ static struct ip6tables_target reject_ta
.extra_opts = REJECT_opts,
};
+void _init(void);
void _init(void)
{
register_target6(&reject_target6);
Index: iptables/extensions/libip6t_ah.c
===================================================================
--- iptables.orig/extensions/libip6t_ah.c
+++ iptables/extensions/libip6t_ah.c
@@ -206,8 +206,8 @@ static struct ip6tables_match ah_match6
.extra_opts = ah_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&ah_match6);
}
Index: iptables/extensions/libip6t_condition.c
===================================================================
--- iptables.orig/extensions/libip6t_condition.c
+++ iptables/extensions/libip6t_condition.c
@@ -87,9 +87,8 @@ static struct ip6tables_match condition_
.extra_opts = condition_opts,
};
-
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&condition_match6);
}
Index: iptables/extensions/libip6t_dst.c
===================================================================
--- iptables.orig/extensions/libip6t_dst.c
+++ iptables/extensions/libip6t_dst.c
@@ -240,8 +240,8 @@ static struct ip6tables_match dst_match6
.extra_opts = dst_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&dst_match6);
}
Index: iptables/extensions/libip6t_eui64.c
===================================================================
--- iptables.orig/extensions/libip6t_eui64.c
+++ iptables/extensions/libip6t_eui64.c
@@ -38,6 +38,7 @@ static struct ip6tables_match eui64_targ
.parse = eui64_parse,
};
+void _init(void);
void _init(void)
{
register_match6(&eui64_target6);
Index: iptables/extensions/libip6t_frag.c
===================================================================
--- iptables.orig/extensions/libip6t_frag.c
+++ iptables/extensions/libip6t_frag.c
@@ -251,8 +251,8 @@ static struct ip6tables_match frag_match
.extra_opts = frag_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&frag_match6);
}
Index: iptables/extensions/libip6t_hbh.c
===================================================================
--- iptables.orig/extensions/libip6t_hbh.c
+++ iptables/extensions/libip6t_hbh.c
@@ -227,8 +227,8 @@ static struct ip6tables_match hbh_match6
.extra_opts = hbh_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&hbh_match6);
}
Index: iptables/extensions/libip6t_hl.c
===================================================================
--- iptables.orig/extensions/libip6t_hl.c
+++ iptables/extensions/libip6t_hl.c
@@ -138,7 +138,7 @@ static struct ip6tables_match hl_match6
.extra_opts = hl_opts,
};
-
+void _init(void);
void _init(void)
{
register_match6(&hl_match6);
Index: iptables/extensions/libip6t_icmp6.c
===================================================================
--- iptables.orig/extensions/libip6t_icmp6.c
+++ iptables/extensions/libip6t_icmp6.c
@@ -265,6 +265,7 @@ static struct ip6tables_match icmp6_matc
.extra_opts = icmp6_opts,
};
+void _init(void);
void _init(void)
{
register_match6(&icmp6_match6);
Index: iptables/extensions/libip6t_ipv6header.c
===================================================================
--- iptables.orig/extensions/libip6t_ipv6header.c
+++ iptables/extensions/libip6t_ipv6header.c
@@ -300,6 +300,7 @@ static struct ip6tables_match ipv6header
.extra_opts = ipv6header_opts,
};
+void _init(void);
void _init(void)
{
register_match6(&ipv6header_match6);
Index: iptables/extensions/libip6t_mh.c
===================================================================
--- iptables.orig/extensions/libip6t_mh.c
+++ iptables/extensions/libip6t_mh.c
@@ -236,6 +236,7 @@ static struct ip6tables_match mh_match6
.extra_opts = mh_opts,
};
+void _init(void);
void _init(void)
{
register_match6(&mh_match6);
Index: iptables/extensions/libip6t_policy.c
===================================================================
--- iptables.orig/extensions/libip6t_policy.c
+++ iptables/extensions/libip6t_policy.c
@@ -126,11 +126,6 @@ mask_to_numeric(const struct in6_addr *a
return buf;
}
-/* These should be in include/ip6tables.h... */
-extern u_int16_t parse_protocol(const char *s);
-
-/* End duplicated code from ip6tables.c */
-
static int parse_direction(char *s)
{
if (strcmp(s, "in") == 0)
@@ -461,6 +456,7 @@ static struct ip6tables_match policy_mat
.extra_opts = policy_opts,
};
+void _init(void);
void _init(void)
{
register_match6(&policy_match6);
Index: iptables/extensions/libip6t_rt.c
===================================================================
--- iptables.orig/extensions/libip6t_rt.c
+++ iptables/extensions/libip6t_rt.c
@@ -342,8 +342,8 @@ static struct ip6tables_match rt_match6
.extra_opts = rt_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match6(&rt_match6);
}
Index: iptables/extensions/libipt_CLUSTERIP.c
===================================================================
--- iptables.orig/extensions/libipt_CLUSTERIP.c
+++ iptables/extensions/libipt_CLUSTERIP.c
@@ -248,6 +248,7 @@ static struct iptables_target clusterip_
.extra_opts = CLUSTERIP_opts,
};
+void _init(void);
void _init(void)
{
register_target(&clusterip_target);
Index: iptables/extensions/libipt_DNAT.c
===================================================================
--- iptables.orig/extensions/libipt_DNAT.c
+++ iptables/extensions/libipt_DNAT.c
@@ -256,6 +256,7 @@ static struct iptables_target dnat_targe
.extra_opts = DNAT_opts,
};
+void _init(void);
void _init(void)
{
register_target(&dnat_target);
Index: iptables/extensions/libipt_ECN.c
===================================================================
--- iptables.orig/extensions/libipt_ECN.c
+++ iptables/extensions/libipt_ECN.c
@@ -166,6 +166,7 @@ static struct iptables_target ecn_target
.extra_opts = ECN_opts,
};
+void _init(void);
void _init(void)
{
register_target(&ecn_target);
Index: iptables/extensions/libipt_LOG.c
===================================================================
--- iptables.orig/extensions/libipt_LOG.c
+++ iptables/extensions/libipt_LOG.c
@@ -271,6 +271,7 @@ static struct iptables_target log_target
.extra_opts = LOG_opts,
};
+void _init(void);
void _init(void)
{
register_target(&log_target);
Index: iptables/extensions/libipt_MASQUERADE.c
===================================================================
--- iptables.orig/extensions/libipt_MASQUERADE.c
+++ iptables/extensions/libipt_MASQUERADE.c
@@ -164,6 +164,7 @@ static struct iptables_target masquerade
.extra_opts = MASQUERADE_opts,
};
+void _init(void);
void _init(void)
{
register_target(&masquerade_target);
Index: iptables/extensions/libipt_MIRROR.c
===================================================================
--- iptables.orig/extensions/libipt_MIRROR.c
+++ iptables/extensions/libipt_MIRROR.c
@@ -34,6 +34,7 @@ static struct iptables_target mirror_tar
.save = NULL,
};
+void _init(void);
void _init(void)
{
register_target(&mirror_target);
Index: iptables/extensions/libipt_NETMAP.c
===================================================================
--- iptables.orig/extensions/libipt_NETMAP.c
+++ iptables/extensions/libipt_NETMAP.c
@@ -184,6 +184,7 @@ static struct iptables_target netmap_tar
.extra_opts = NETMAP_opts,
};
+void _init(void);
void _init(void)
{
register_target(&netmap_target);
Index: iptables/extensions/libipt_REDIRECT.c
===================================================================
--- iptables.orig/extensions/libipt_REDIRECT.c
+++ iptables/extensions/libipt_REDIRECT.c
@@ -170,6 +170,7 @@ static struct iptables_target redirect_t
.extra_opts = REDIRECT_opts,
};
+void _init(void);
void _init(void)
{
register_target(&redirect_target);
Index: iptables/extensions/libipt_REJECT.c
===================================================================
--- iptables.orig/extensions/libipt_REJECT.c
+++ iptables/extensions/libipt_REJECT.c
@@ -170,6 +170,7 @@ static struct iptables_target reject_tar
.extra_opts = REJECT_opts,
};
+void _init(void);
void _init(void)
{
register_target(&reject_target);
Index: iptables/extensions/libipt_SAME.c
===================================================================
--- iptables.orig/extensions/libipt_SAME.c
+++ iptables/extensions/libipt_SAME.c
@@ -222,6 +222,7 @@ static struct iptables_target same_targe
.extra_opts = SAME_opts,
};
+void _init(void);
void _init(void)
{
register_target(&same_target);
Index: iptables/extensions/libipt_SET.c
===================================================================
--- iptables.orig/extensions/libipt_SET.c
+++ iptables/extensions/libipt_SET.c
@@ -168,6 +168,7 @@ static struct iptables_target set_target
.extra_opts = SET_opts,
};
+void _init(void);
void _init(void)
{
register_target(&set_target);
Index: iptables/extensions/libipt_SNAT.c
===================================================================
--- iptables.orig/extensions/libipt_SNAT.c
+++ iptables/extensions/libipt_SNAT.c
@@ -257,6 +257,7 @@ static struct iptables_target snat_targe
.extra_opts = SNAT_opts,
};
+void _init(void);
void _init(void)
{
register_target(&snat_target);
Index: iptables/extensions/libipt_TTL.c
===================================================================
--- iptables.orig/extensions/libipt_TTL.c
+++ iptables/extensions/libipt_TTL.c
@@ -153,6 +153,7 @@ static struct iptables_target ttl_target
.extra_opts = TTL_opts,
};
+void _init(void);
void _init(void)
{
register_target(&ttl_target);
Index: iptables/extensions/libipt_ULOG.c
===================================================================
--- iptables.orig/extensions/libipt_ULOG.c
+++ iptables/extensions/libipt_ULOG.c
@@ -21,7 +21,7 @@
#include "../include/linux/netfilter_ipv4/ipt_ULOG.h"
-void print_groups(unsigned int gmask)
+static void print_groups(unsigned int gmask)
{
int b;
unsigned int test;
@@ -199,6 +199,7 @@ static struct iptables_target ulog_targe
.extra_opts = ULOG_opts,
};
+void _init(void);
void _init(void)
{
register_target(&ulog_target);
Index: iptables/extensions/libipt_addrtype.c
===================================================================
--- iptables.orig/extensions/libipt_addrtype.c
+++ iptables/extensions/libipt_addrtype.c
@@ -196,7 +196,7 @@ static struct iptables_match addrtype_ma
.extra_opts = addrtype_opts,
};
-
+void _init(void);
void _init(void)
{
register_match(&addrtype_match);
Index: iptables/extensions/libipt_ah.c
===================================================================
--- iptables.orig/extensions/libipt_ah.c
+++ iptables/extensions/libipt_ah.c
@@ -169,8 +169,8 @@ static struct iptables_match ah_match =
.extra_opts = ah_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match(&ah_match);
}
Index: iptables/extensions/libipt_condition.c
===================================================================
--- iptables.orig/extensions/libipt_condition.c
+++ iptables/extensions/libipt_condition.c
@@ -86,9 +86,8 @@ static struct iptables_match condition_m
.extra_opts = condition_opts,
};
-
-void
-_init(void)
+void _init(void);
+void _init(void)
{
register_match(&condition_match);
}
Index: iptables/extensions/libipt_ecn.c
===================================================================
--- iptables.orig/extensions/libipt_ecn.c
+++ iptables/extensions/libipt_ecn.c
@@ -157,6 +157,7 @@ static struct iptables_match ecn_match =
.extra_opts = ecn_opts,
};
+void _init(void);
void _init(void)
{
register_match(&ecn_match);
Index: iptables/extensions/libipt_icmp.c
===================================================================
--- iptables.orig/extensions/libipt_icmp.c
+++ iptables/extensions/libipt_icmp.c
@@ -287,6 +287,7 @@ static struct iptables_match icmp_match
.extra_opts = icmp_opts,
};
+void _init(void);
void _init(void)
{
register_match(&icmp_match);
Index: iptables/extensions/libipt_policy.c
===================================================================
--- iptables.orig/extensions/libipt_policy.c
+++ iptables/extensions/libipt_policy.c
@@ -421,6 +421,7 @@ static struct iptables_match policy_matc
.extra_opts = policy_opts,
};
+void _init(void);
void _init(void)
{
register_match(&policy_match);
Index: iptables/extensions/libipt_realm.c
===================================================================
--- iptables.orig/extensions/libipt_realm.c
+++ iptables/extensions/libipt_realm.c
@@ -256,6 +256,7 @@ static struct iptables_match realm_match
.extra_opts = realm_opts,
};
+void _init(void);
void _init(void)
{
register_match(&realm_match);
Index: iptables/extensions/libipt_recent.c
===================================================================
--- iptables.orig/extensions/libipt_recent.c
+++ iptables/extensions/libipt_recent.c
@@ -224,6 +224,7 @@ static struct iptables_match recent_matc
.extra_opts = recent_opts,
};
+void _init(void);
void _init(void)
{
register_match(&recent_match);
Index: iptables/extensions/libipt_set.c
===================================================================
--- iptables.orig/extensions/libipt_set.c
+++ iptables/extensions/libipt_set.c
@@ -155,6 +155,7 @@ static struct iptables_match set_match =
.extra_opts = set_opts,
};
+void _init(void);
void _init(void)
{
register_match(&set_match);
Index: iptables/extensions/libipt_ttl.c
===================================================================
--- iptables.orig/extensions/libipt_ttl.c
+++ iptables/extensions/libipt_ttl.c
@@ -161,7 +161,7 @@ static struct iptables_match ttl_match =
.extra_opts = ttl_opts,
};
-
+void _init(void);
void _init(void)
{
register_match(&ttl_match);
Index: iptables/extensions/libipt_unclean.c
===================================================================
--- iptables.orig/extensions/libipt_unclean.c
+++ iptables/extensions/libipt_unclean.c
@@ -29,6 +29,7 @@ static struct iptables_match unclean_mat
.parse = unclean_parse,
};
+void _init(void);
void _init(void)
{
register_match(&unclean_match);
Index: iptables/extensions/libxt_CLASSIFY.c
===================================================================
--- iptables.orig/extensions/libxt_CLASSIFY.c
+++ iptables/extensions/libxt_CLASSIFY.c
@@ -130,6 +130,7 @@ static struct xtables_target classify_ta
.extra_opts = CLASSIFY_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&classify_target);
Index: iptables/extensions/libxt_CONNMARK.c
===================================================================
--- iptables.orig/extensions/libxt_CONNMARK.c
+++ iptables/extensions/libxt_CONNMARK.c
@@ -470,6 +470,7 @@ static struct xtables_target connmark_tg
.extra_opts = connmark_tg_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&connmark_target);
Index: iptables/extensions/libxt_CONNSECMARK.c
===================================================================
--- iptables.orig/extensions/libxt_CONNSECMARK.c
+++ iptables/extensions/libxt_CONNSECMARK.c
@@ -138,6 +138,7 @@ static struct xtables_target connsecmark
.extra_opts = CONNSECMARK_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&connsecmark_target);
Index: iptables/extensions/libxt_DSCP.c
===================================================================
--- iptables.orig/extensions/libxt_DSCP.c
+++ iptables/extensions/libxt_DSCP.c
@@ -160,6 +160,7 @@ static struct xtables_target dscp_target
.extra_opts = DSCP_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&dscp_target);
Index: iptables/extensions/libxt_MARK.c
===================================================================
--- iptables.orig/extensions/libxt_MARK.c
+++ iptables/extensions/libxt_MARK.c
@@ -359,6 +359,7 @@ static struct xtables_target mark_tg6_re
.extra_opts = mark_tg_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&mark_target_v0);
Index: iptables/extensions/libxt_NFLOG.c
===================================================================
--- iptables.orig/extensions/libxt_NFLOG.c
+++ iptables/extensions/libxt_NFLOG.c
@@ -167,6 +167,7 @@ static struct xtables_target nflog_targe
.extra_opts = NFLOG_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&nflog_target);
Index: iptables/extensions/libxt_NFQUEUE.c
===================================================================
--- iptables.orig/extensions/libxt_NFQUEUE.c
+++ iptables/extensions/libxt_NFQUEUE.c
@@ -106,6 +106,7 @@ static struct xtables_target nfqueue_tar
.extra_opts = NFQUEUE_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&nfqueue_target);
Index: iptables/extensions/libxt_NOTRACK.c
===================================================================
--- iptables.orig/extensions/libxt_NOTRACK.c
+++ iptables/extensions/libxt_NOTRACK.c
@@ -44,6 +44,7 @@ static struct xtables_target notrack_tar
.parse = NOTRACK_parse,
};
+void _init(void);
void _init(void)
{
xtables_register_target(¬rack_target);
Index: iptables/extensions/libxt_RATEEST.c
===================================================================
--- iptables.orig/extensions/libxt_RATEEST.c
+++ iptables/extensions/libxt_RATEEST.c
@@ -233,6 +233,7 @@ static struct xtables_target rateest_tar
.extra_opts = RATEEST_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&rateest_target4);
Index: iptables/extensions/libxt_SECMARK.c
===================================================================
--- iptables.orig/extensions/libxt_SECMARK.c
+++ iptables/extensions/libxt_SECMARK.c
@@ -129,6 +129,7 @@ static struct xtables_target secmark_tar
.extra_opts = SECMARK_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&secmark_target);
Index: iptables/extensions/libxt_TCPMSS.c
===================================================================
--- iptables.orig/extensions/libxt_TCPMSS.c
+++ iptables/extensions/libxt_TCPMSS.c
@@ -151,6 +151,7 @@ static struct xtables_target tcpmss_targ
.extra_opts = TCPMSS_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&tcpmss_target);
Index: iptables/extensions/libxt_TCPOPTSTRIP.c
===================================================================
--- iptables.orig/extensions/libxt_TCPOPTSTRIP.c
+++ iptables/extensions/libxt_TCPOPTSTRIP.c
@@ -205,6 +205,7 @@ static struct xtables_target tcpoptstrip
.extra_opts = tcpoptstrip_tg_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&tcpoptstrip_tg_reg);
Index: iptables/extensions/libxt_TOS.c
===================================================================
--- iptables.orig/extensions/libxt_TOS.c
+++ iptables/extensions/libxt_TOS.c
@@ -249,6 +249,7 @@ static struct xtables_target tos_tg6_reg
.extra_opts = tos_tg_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&tos_tg_reg_v0);
Index: iptables/extensions/libxt_TRACE.c
===================================================================
--- iptables.orig/extensions/libxt_TRACE.c
+++ iptables/extensions/libxt_TRACE.c
@@ -43,6 +43,7 @@ static struct xtables_target trace_targe
.parse = TRACE_parse,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&trace_target);
Index: iptables/extensions/libxt_comment.c
===================================================================
--- iptables.orig/extensions/libxt_comment.c
+++ iptables/extensions/libxt_comment.c
@@ -121,6 +121,7 @@ static struct xtables_match comment_matc
.extra_opts = comment_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&comment_match);
Index: iptables/extensions/libxt_connbytes.c
===================================================================
--- iptables.orig/extensions/libxt_connbytes.c
+++ iptables/extensions/libxt_connbytes.c
@@ -213,6 +213,7 @@ static struct xtables_match connbytes_ma
.extra_opts = connbytes_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&connbytes_match);
Index: iptables/extensions/libxt_connlimit.c
===================================================================
--- iptables.orig/extensions/libxt_connlimit.c
+++ iptables/extensions/libxt_connlimit.c
@@ -208,6 +208,7 @@ static struct xtables_match connlimit_ma
.extra_opts = connlimit_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&connlimit_match);
Index: iptables/extensions/libxt_connmark.c
===================================================================
--- iptables.orig/extensions/libxt_connmark.c
+++ iptables/extensions/libxt_connmark.c
@@ -228,6 +228,7 @@ static struct xtables_match connmark_mt6
.extra_opts = connmark_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&connmark_mt_reg_v0);
Index: iptables/extensions/libxt_conntrack.c
===================================================================
--- iptables.orig/extensions/libxt_conntrack.c
+++ iptables/extensions/libxt_conntrack.c
@@ -1059,6 +1059,7 @@ static struct xtables_match conntrack_mt
.extra_opts = conntrack_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&conntrack_match);
Index: iptables/extensions/libxt_dccp.c
===================================================================
--- iptables.orig/extensions/libxt_dccp.c
+++ iptables/extensions/libxt_dccp.c
@@ -367,6 +367,7 @@ static struct xtables_match dccp_match6
.extra_opts = dccp_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&dccp_match);
Index: iptables/extensions/libxt_dscp.c
===================================================================
--- iptables.orig/extensions/libxt_dscp.c
+++ iptables/extensions/libxt_dscp.c
@@ -174,6 +174,7 @@ static struct xtables_match dscp_match6
.extra_opts = dscp_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&dscp_match);
Index: iptables/extensions/libxt_esp.c
===================================================================
--- iptables.orig/extensions/libxt_esp.c
+++ iptables/extensions/libxt_esp.c
@@ -181,8 +181,8 @@ static struct xtables_match esp_match6 =
.extra_opts = esp_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
xtables_register_match(&esp_match);
xtables_register_match(&esp_match6);
Index: iptables/extensions/libxt_hashlimit.c
===================================================================
--- iptables.orig/extensions/libxt_hashlimit.c
+++ iptables/extensions/libxt_hashlimit.c
@@ -390,6 +390,7 @@ static struct xtables_match hashlimit_ma
.extra_opts = hashlimit_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&hashlimit_match);
Index: iptables/extensions/libxt_helper.c
===================================================================
--- iptables.orig/extensions/libxt_helper.c
+++ iptables/extensions/libxt_helper.c
@@ -102,6 +102,7 @@ static struct xtables_match helper_match
.extra_opts = helper_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&helper_match);
Index: iptables/extensions/libxt_iprange.c
===================================================================
--- iptables.orig/extensions/libxt_iprange.c
+++ iptables/extensions/libxt_iprange.c
@@ -383,6 +383,7 @@ static struct xtables_match iprange_mt6_
.extra_opts = iprange_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&iprange_match);
Index: iptables/extensions/libxt_length.c
===================================================================
--- iptables.orig/extensions/libxt_length.c
+++ iptables/extensions/libxt_length.c
@@ -152,6 +152,7 @@ static struct xtables_match length_match
.extra_opts = length_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&length_match);
Index: iptables/extensions/libxt_limit.c
===================================================================
--- iptables.orig/extensions/libxt_limit.c
+++ iptables/extensions/libxt_limit.c
@@ -192,6 +192,7 @@ static struct xtables_match limit_match6
.extra_opts = limit_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&limit_match);
Index: iptables/extensions/libxt_mac.c
===================================================================
--- iptables.orig/extensions/libxt_mac.c
+++ iptables/extensions/libxt_mac.c
@@ -143,6 +143,7 @@ static struct xtables_match mac_match6 =
.extra_opts = mac_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&mac_match);
Index: iptables/extensions/libxt_mark.c
===================================================================
--- iptables.orig/extensions/libxt_mark.c
+++ iptables/extensions/libxt_mark.c
@@ -208,6 +208,7 @@ static struct xtables_match mark_mt6_reg
.extra_opts = mark_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&mark_match);
Index: iptables/extensions/libxt_multiport.c
===================================================================
--- iptables.orig/extensions/libxt_multiport.c
+++ iptables/extensions/libxt_multiport.c
@@ -569,8 +569,8 @@ static struct xtables_match multiport_ma
.extra_opts = multiport_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
xtables_register_match(&multiport_match);
xtables_register_match(&multiport_match6);
Index: iptables/extensions/libxt_owner.c
===================================================================
--- iptables.orig/extensions/libxt_owner.c
+++ iptables/extensions/libxt_owner.c
@@ -591,6 +591,7 @@ static struct xtables_match owner_mt6_re
.extra_opts = owner_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&owner_mt_reg_v0);
Index: iptables/extensions/libxt_physdev.c
===================================================================
--- iptables.orig/extensions/libxt_physdev.c
+++ iptables/extensions/libxt_physdev.c
@@ -190,6 +190,7 @@ static struct xtables_match physdev_matc
.extra_opts = physdev_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&physdev_match);
Index: iptables/extensions/libxt_pkttype.c
===================================================================
--- iptables.orig/extensions/libxt_pkttype.c
+++ iptables/extensions/libxt_pkttype.c
@@ -174,6 +174,7 @@ static struct xtables_match pkttype_matc
.extra_opts = pkttype_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&pkttype_match);
Index: iptables/extensions/libxt_quota.c
===================================================================
--- iptables.orig/extensions/libxt_quota.c
+++ iptables/extensions/libxt_quota.c
@@ -103,8 +103,8 @@ struct xtables_match quota_match6 = {
.extra_opts = quota_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
xtables_register_match("a_match);
xtables_register_match("a_match6);
Index: iptables/extensions/libxt_rateest.c
===================================================================
--- iptables.orig/extensions/libxt_rateest.c
+++ iptables/extensions/libxt_rateest.c
@@ -454,6 +454,7 @@ static struct xtables_match rateest_matc
.extra_opts = rateest_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&rateest_match4);
Index: iptables/extensions/libxt_sctp.c
===================================================================
--- iptables.orig/extensions/libxt_sctp.c
+++ iptables/extensions/libxt_sctp.c
@@ -539,6 +539,7 @@ static struct xtables_match sctp_match6
.extra_opts = sctp_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&sctp_match);
Index: iptables/extensions/libxt_standard.c
===================================================================
--- iptables.orig/extensions/libxt_standard.c
+++ iptables/extensions/libxt_standard.c
@@ -43,6 +43,7 @@ static struct xtables_target standard_ta
.parse = standard_parse,
};
+void _init(void);
void _init(void)
{
xtables_register_target(&standard_target);
Index: iptables/extensions/libxt_state.c
===================================================================
--- iptables.orig/extensions/libxt_state.c
+++ iptables/extensions/libxt_state.c
@@ -170,6 +170,7 @@ static struct xtables_match state_match6
.extra_opts = state_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&state_match);
Index: iptables/extensions/libxt_statistic.c
===================================================================
--- iptables.orig/extensions/libxt_statistic.c
+++ iptables/extensions/libxt_statistic.c
@@ -193,6 +193,7 @@ static struct xtables_match statistic_ma
.extra_opts = statistic_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&statistic_match);
Index: iptables/extensions/libxt_string.c
===================================================================
--- iptables.orig/extensions/libxt_string.c
+++ iptables/extensions/libxt_string.c
@@ -356,6 +356,7 @@ static struct xtables_match string_match
.extra_opts = string_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&string_match);
Index: iptables/extensions/libxt_tcp.c
===================================================================
--- iptables.orig/extensions/libxt_tcp.c
+++ iptables/extensions/libxt_tcp.c
@@ -411,8 +411,8 @@ static struct xtables_match tcp_match6 =
.extra_opts = tcp_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
xtables_register_match(&tcp_match);
xtables_register_match(&tcp_match6);
Index: iptables/extensions/libxt_tcpmss.c
===================================================================
--- iptables.orig/extensions/libxt_tcpmss.c
+++ iptables/extensions/libxt_tcpmss.c
@@ -153,6 +153,7 @@ static struct xtables_match tcpmss_match
.extra_opts = tcpmss_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&tcpmss_match);
Index: iptables/extensions/libxt_time.c
===================================================================
--- iptables.orig/extensions/libxt_time.c
+++ iptables/extensions/libxt_time.c
@@ -492,6 +492,7 @@ static struct xtables_match time_match6
.extra_opts = time_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&time_match);
Index: iptables/extensions/libxt_tos.c
===================================================================
--- iptables.orig/extensions/libxt_tos.c
+++ iptables/extensions/libxt_tos.c
@@ -182,6 +182,7 @@ static struct xtables_match tos_mt6_reg
.extra_opts = tos_mt_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&tos_mt_reg_v0);
Index: iptables/extensions/libxt_u32.c
===================================================================
--- iptables.orig/extensions/libxt_u32.c
+++ iptables/extensions/libxt_u32.c
@@ -296,6 +296,7 @@ static struct xtables_match u32_match6 =
.extra_opts = u32_opts,
};
+void _init(void);
void _init(void)
{
xtables_register_match(&u32_match);
Index: iptables/extensions/libxt_udp.c
===================================================================
--- iptables.orig/extensions/libxt_udp.c
+++ iptables/extensions/libxt_udp.c
@@ -224,8 +224,8 @@ static struct xtables_match udp_match6 =
.extra_opts = udp_opts,
};
-void
-_init(void)
+void _init(void);
+void _init(void)
{
xtables_register_match(&udp_match);
xtables_register_match(&udp_match6);
Index: iptables/include/iptables.h
===================================================================
--- iptables.orig/include/iptables.h
+++ iptables/include/iptables.h
@@ -24,8 +24,6 @@ extern int line;
extern void register_match(struct iptables_match *me);
extern void register_target(struct iptables_target *me);
-extern u_int16_t parse_protocol(const char *s);
-
extern int do_command(int argc, char *argv[], char **table,
iptc_handle_t *handle);
extern int delete_chain(const ipt_chainlabel chain, int verbose,
Index: iptables/include/libiptc/libip6tc.h
===================================================================
--- iptables.orig/include/libiptc/libip6tc.h
+++ iptables/include/libiptc/libip6tc.h
@@ -152,4 +152,6 @@ const char *ip6tc_strerror(int err);
/* Return prefix length, or -1 if not contiguous */
int ipv6_prefix_length(const struct in6_addr *a);
+extern void dump_entries6(const ip6tc_handle_t);
+
#endif /* _LIBIP6TC_H */
Index: iptables/include/libiptc/libiptc.h
===================================================================
--- iptables.orig/include/libiptc/libiptc.h
+++ iptables/include/libiptc/libiptc.h
@@ -159,6 +159,8 @@ int iptc_get_raw_socket(void);
/* Translates errno numbers into more human-readable form than strerror. */
const char *iptc_strerror(int err);
+extern void dump_entries(const iptc_handle_t);
+
#ifdef __cplusplus
}
#endif
Index: iptables/include/xtables.h
===================================================================
--- iptables.orig/include/xtables.h
+++ iptables/include/xtables.h
@@ -267,4 +267,7 @@ extern void save_string(const char *valu
# define _init __attribute__((constructor)) _INIT
#endif
+/* Present in both iptables.c and ip6tables.c */
+extern u_int16_t parse_protocol(const char *s);
+
#endif /* _XTABLES_H */
Index: iptables/ip6tables-multi.h
===================================================================
--- /dev/null
+++ iptables/ip6tables-multi.h
@@ -0,0 +1,8 @@
+#ifndef _IP6TABLES_MULTI_H
+#define _IP6TABLES_MULTI_H 1
+
+extern int ip6tables_main(int, char **);
+extern int ip6tables_save_main(int, char **);
+extern int ip6tables_restore_main(int, char **);
+
+#endif /* _IP6TABLES_MULTI_H */
Index: iptables/ip6tables-restore.c
===================================================================
--- iptables.orig/ip6tables-restore.c
+++ iptables/ip6tables-restore.c
@@ -18,6 +18,7 @@
#include "ip6tables.h"
#include "xtables.h"
#include "libiptc/libip6tc.h"
+#include "ip6tables-multi.h"
#ifdef DEBUG
#define DEBUGP(x, args...) fprintf(stderr, x, ## args)
@@ -55,7 +56,8 @@ static void print_usage(const char *name
exit(1);
}
-ip6tc_handle_t create_handle(const char *tablename, const char* modprobe)
+static ip6tc_handle_t create_handle(const char *tablename,
+ const char *modprobe)
{
ip6tc_handle_t handle;
Index: iptables/ip6tables-save.c
===================================================================
--- iptables.orig/ip6tables-save.c
+++ iptables/ip6tables-save.c
@@ -16,6 +16,7 @@
#include <arpa/inet.h>
#include "libiptc/libip6tc.h"
#include "ip6tables.h"
+#include "ip6tables-multi.h"
#ifndef NO_SHARED_LIBS
#include <dlfcn.h>
Index: iptables/ip6tables-standalone.c
===================================================================
--- iptables.orig/ip6tables-standalone.c
+++ iptables/ip6tables-standalone.c
@@ -35,6 +35,7 @@
#include <stdlib.h>
#include <errno.h>
#include <ip6tables.h>
+#include "ip6tables-multi.h"
#ifdef IPTABLES_MULTI
int
Index: iptables/ip6tables.c
===================================================================
--- iptables.orig/ip6tables.c
+++ iptables/ip6tables.c
@@ -41,6 +41,7 @@
#include <fcntl.h>
#include <sys/types.h>
#include <sys/socket.h>
+#include "ip6tables-multi.h"
#ifndef TRUE
#define TRUE 1
@@ -186,9 +187,6 @@ static int inverse_for_options[NUMBER_OF
const char *program_version;
const char *program_name;
-/* Extra debugging from libiptc */
-extern void dump_entries6(const ip6tc_handle_t handle);
-
/* A few hardcoded protocols for 'all' and in case the user has no
/etc/protocols */
struct pprot {
@@ -1140,7 +1138,7 @@ generate_entry(const struct ip6t_entry *
return e;
}
-void clear_rule_matches(struct ip6tables_rule_match **matches)
+static void clear_rule_matches(struct ip6tables_rule_match **matches)
{
struct ip6tables_rule_match *matchp, *tmp;
Index: iptables/iptables-multi.h
===================================================================
--- /dev/null
+++ iptables/iptables-multi.h
@@ -0,0 +1,9 @@
+#ifndef _IPTABLES_MULTI_H
+#define _IPTABLES_MULTI_H 1
+
+extern int iptables_main(int, char **);
+extern int iptables_save_main(int, char **);
+extern int iptables_restore_main(int, char **);
+extern int iptables_xml_main(int, char **);
+
+#endif /* _IPTABLES_MULTI_H */
Index: iptables/iptables-restore.c
===================================================================
--- iptables.orig/iptables-restore.c
+++ iptables/iptables-restore.c
@@ -15,6 +15,7 @@
#include "iptables.h"
#include "xtables.h"
#include "libiptc/libiptc.h"
+#include "iptables-multi.h"
#ifdef DEBUG
#define DEBUGP(x, args...) fprintf(stderr, x, ## args)
@@ -54,7 +55,7 @@ static void print_usage(const char *name
exit(1);
}
-iptc_handle_t create_handle(const char *tablename, const char* modprobe )
+static iptc_handle_t create_handle(const char *tablename, const char *modprobe)
{
iptc_handle_t handle;
Index: iptables/iptables-save.c
===================================================================
--- iptables.orig/iptables-save.c
+++ iptables/iptables-save.c
@@ -15,6 +15,7 @@
#include <netdb.h>
#include "libiptc/libiptc.h"
#include "iptables.h"
+#include "iptables-multi.h"
#ifndef NO_SHARED_LIBS
#include <dlfcn.h>
Index: iptables/iptables-standalone.c
===================================================================
--- iptables.orig/iptables-standalone.c
+++ iptables/iptables-standalone.c
@@ -36,6 +36,7 @@
#include <errno.h>
#include <string.h>
#include <iptables.h>
+#include "iptables-multi.h"
#ifdef IPTABLES_MULTI
int
Index: iptables/iptables-xml.c
===================================================================
--- iptables.orig/iptables-xml.c
+++ iptables/iptables-xml.c
@@ -16,6 +16,7 @@
#include <stdarg.h>
#include "iptables.h"
#include "libiptc/libiptc.h"
+#include "iptables-multi.h"
#ifdef DEBUG
#define DEBUGP(x, args...) fprintf(stderr, x, ## args)
Index: iptables/iptables.c
===================================================================
--- iptables.orig/iptables.c
+++ iptables/iptables.c
@@ -190,8 +190,6 @@ const char *program_name;
int kernel_version;
-extern void dump_entries(const iptc_handle_t handle);
-
/* A few hardcoded protocols for 'all' and in case the user has no
/etc/protocols */
struct pprot {
@@ -1143,7 +1141,7 @@ generate_entry(const struct ipt_entry *f
return e;
}
-void clear_rule_matches(struct iptables_rule_match **matches)
+static void clear_rule_matches(struct iptables_rule_match **matches)
{
struct iptables_rule_match *matchp, *tmp;
Index: iptables/libiptc/libiptc.c
===================================================================
--- iptables.orig/libiptc/libiptc.c
+++ iptables/libiptc/libiptc.c
@@ -1471,7 +1471,7 @@ TC_NEXT_RULE(const STRUCT_ENTRY *prev, T
}
/* How many rules in this chain? */
-unsigned int
+static unsigned int
TC_NUM_RULES(const char *chain, TC_HANDLE_T *handle)
{
struct chain_head *c;
@@ -1487,9 +1487,8 @@ TC_NUM_RULES(const char *chain, TC_HANDL
return c->num_rules;
}
-const STRUCT_ENTRY *TC_GET_RULE(const char *chain,
- unsigned int n,
- TC_HANDLE_T *handle)
+static const STRUCT_ENTRY *
+TC_GET_RULE(const char *chain, unsigned int n, TC_HANDLE_T *handle)
{
struct chain_head *c;
struct rule_head *r;
@@ -1511,7 +1510,7 @@ const STRUCT_ENTRY *TC_GET_RULE(const ch
}
/* Returns a pointer to the target name of this position. */
-const char *standard_target_map(int verdict)
+static const char *standard_target_map(int verdict)
{
switch (verdict) {
case RETURN:
-
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