diff options
Diffstat (limited to 'extensions/libip6t_hbh.c')
-rw-r--r-- | extensions/libip6t_hbh.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/extensions/libip6t_hbh.c b/extensions/libip6t_hbh.c index 4cebecfd..74e87cda 100644 --- a/extensions/libip6t_hbh.c +++ b/extensions/libip6t_hbh.c @@ -57,10 +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, ','); |