XT_STRING_MAX_ALGO_NAME_SIZE   18 include/uapi/linux/netfilter/xt_string.h 	char	  algo[XT_STRING_MAX_ALGO_NAME_SIZE];
XT_STRING_MAX_ALGO_NAME_SIZE   47 net/netfilter/xt_string.c 	if (conf->algo[XT_STRING_MAX_ALGO_NAME_SIZE - 1] != '\0')