iptables-save: actually parse -M/--modprobe option
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/iptables/ip6tables-save.c b/iptables/ip6tables-save.c
index 16821da..56e5afb 100644
--- a/iptables/ip6tables-save.c
+++ b/iptables/ip6tables-save.c
@@ -137,7 +137,7 @@
init_extensions6();
#endif
- while ((c = getopt_long(argc, argv, "bcdt:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "bcdt:M:", options, NULL)) != -1) {
switch (c) {
case 'b':
fprintf(stderr, "-b/--binary option is not implemented\n");
diff --git a/iptables/iptables-save.8.in b/iptables/iptables-save.8.in
index 6128280..7f99d8a 100644
--- a/iptables/iptables-save.8.in
+++ b/iptables/iptables-save.8.in
@@ -36,7 +36,7 @@
are used to dump the contents of IP or IPv6 Table in easily parseable format
to STDOUT. Use I/O-redirection provided by your shell to write to a file.
.TP
-\fB\-M\fP \fImodprobe_program\fP
+\fB\-M\fR, \fB\-\-modprobe\fR \fImodprobe_program\fP
Specify the path to the modprobe program. By default, iptables-save will
inspect /proc/sys/kernel/modprobe to determine the executable's path.
.TP
diff --git a/iptables/iptables-save.c b/iptables/iptables-save.c
index 2c25b71..bcf88ae 100644
--- a/iptables/iptables-save.c
+++ b/iptables/iptables-save.c
@@ -136,7 +136,7 @@
init_extensions4();
#endif
- while ((c = getopt_long(argc, argv, "bcdt:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "bcdt:M:", options, NULL)) != -1) {
switch (c) {
case 'b':
fprintf(stderr, "-b/--binary option is not implemented\n");
diff --git a/iptables/xtables-save.c b/iptables/xtables-save.c
index fe77283..d51cdcf 100644
--- a/iptables/xtables-save.c
+++ b/iptables/xtables-save.c
@@ -104,7 +104,7 @@
exit(EXIT_FAILURE);
}
- while ((c = getopt_long(argc, argv, "bcdt:46", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "bcdt:M:46", options, NULL)) != -1) {
switch (c) {
case 'b':
fprintf(stderr, "-b/--binary option is not implemented\n");
