Upstream-Status: Backport From 9235195666af7d887771cf557ef2bd3f00b9ecc8 Mon Sep 17 00:00:00 2001 From: Vijay Subramanian Date: Tue, 26 Feb 2013 09:12:07 +0000 Subject: [PATCH] Fix compilation error of m_ipt.c with -Werror enabled Commit (5a650703d47e10aa386406c855eff5a593b2120b Makefile: make warnings into errors ) causes the following build error. gcc -Wall -Wstrict-prototypes -Werror -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -O2 -I../include -DRESOLVE_HOSTNAMES -DLIBDIR=\"/usr/lib\" -DCONFDIR=\"/etc/iproute2\" -D_GNU_SOURCE -DCONFIG_GACT -DCONFIG_GACT_PROB -DIPT_LIB_DIR=\"/lib/xtables\" -DYY_NO_INPUT -c -o m_ipt.o m_ipt.c cc1: warnings being treated as errors m_ipt.c:72: error: no previous prototype for 'xtables_register_target' m_ipt.c:361: error: no previous prototype for 'build_st' make[1]: *** [m_ipt.o] Error 1 This is fixed by adding the prototype in the header include/iptables.h I am not sure if this is due to something wrong on my build system but I am using current glibc 2.17. Signed-off-by: Vijay Subramanian --- include/iptables.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/iptables.h b/include/iptables.h index dd844c1..f1e62e2 100644 --- a/include/iptables.h +++ b/include/iptables.h @@ -143,6 +143,8 @@ extern int line; /* Your shared library should call one of these. */ extern void register_match(struct iptables_match *me); extern void register_target(struct iptables_target *me); +extern void xtables_register_target(struct iptables_target *me); +extern int build_st(struct iptables_target *target, struct ipt_entry_target *t); extern struct in_addr *dotted_to_addr(const char *dotted); extern char *addr_to_dotted(const struct in_addr *addrp); -- 1.7.9.5