diff options
Diffstat (limited to 'extensions/libxt_dccp.c')
| -rw-r--r-- | extensions/libxt_dccp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/extensions/libxt_dccp.c b/extensions/libxt_dccp.c index 413624e1..73211459 100644 --- a/extensions/libxt_dccp.c +++ b/extensions/libxt_dccp.c @@ -102,13 +102,12 @@ parse_dccp_types(const char *typestring) for (ptr = strtok(buffer, ","); ptr; ptr = strtok(NULL, ",")) { unsigned int i; - for (i = 0; i < sizeof(dccp_pkt_types)/sizeof(char *); i++) { + for (i = 0; i < ARRAY_SIZE(dccp_pkt_types); ++i) if (!strcasecmp(dccp_pkt_types[i], ptr)) { typemask |= (1 << i); break; } - } - if (i == sizeof(dccp_pkt_types)/sizeof(char *)) + if (i == ARRAY_SIZE(dccp_pkt_types)) xtables_error(PARAMETER_PROBLEM, "Unknown DCCP type `%s'", ptr); } |