diff options
Diffstat (limited to 'extensions/libip6t_dst.c')
-rw-r--r-- | extensions/libip6t_dst.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/extensions/libip6t_dst.c b/extensions/libip6t_dst.c index fe7e3403..bf0e3e43 100644 --- a/extensions/libip6t_dst.c +++ b/extensions/libip6t_dst.c @@ -57,11 +57,9 @@ parse_options(const char *optsstr, uint16_t *opts) { char *buffer, *cp, *next, *range; unsigned int i; - - buffer = strdup(optsstr); - if (!buffer) - xtables_error(OTHER_PROBLEM, "strdup failed"); - + + buffer = xtables_strdup(optsstr); + for (cp = buffer, i = 0; cp && i < IP6T_OPTS_OPTSNR; cp = next, i++) { next = strchr(cp, ','); |